یک و نیم گیگ کتاب راضیتون میکنه؟

chemenglover

عضو جدید
این لینک یک مجموعه خوب از کتابهای مهندسی شیمی اسم بعضی از این کتابا رو در زیر اوردم


1. AHMED, T. H. (2000). Reservoir Engineering Handbook (2nd ed.)
2. AHMED, T. H. (2005). Advanced Reservoir Engineering
3. ARMAREGO, W. L. F. (2003). Purification of Laboratory Chemicals (5th ed.)
4. ARNOLD, K. (1998). Design of Oil-Handling Systems and Facilities (2nd ed.)
Mechanical and Materials Collection
Electronics and Electrical Collection
All titles:
Chemical/Petrochemical and Process Collection
Volume 1/7: ChemE1
AHMED, T. H. (2000). Reservoir Engineering Handbook (2nd ed.)
AHMED, T. H. (2005). Advanced Reservoir Engineering
ARMAREGO, W. L. F. (2003). Purification of Laboratory Chemicals (5th ed.)
ARNOLD, K. (1998). Design of Oil-Handling Systems and Facilities (2nd ed.)
ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.)
BAI, Y. (2001). Pipelines and Risers
BERTY, J. M. (1999). Experiments in Catalytic Reaction Engineering
BLOCH, H. P. (1996). Reciprocating Compressors - Operation and Maintenance
BLOCH, H. P. (2001). Turboexpanders and Process Applications
BOUBEL, R. W. (1994). Fundamentals of Air Pollution (3rd ed.)
BOYES, W. (2002). Instrumentation Reference Book (3rd ed.)
BRANAN, C. R. (2002). Rules of Thumb for Chemical Engineers (3rd ed.)
BROWN, R. N. (1997). Compressors - Selection and Sizing (2nd ed.)
BURNS, R. S. (2001). Advanced Control Engineering
BURNS, T. E. (2002). Serious Incident Prevention (2nd ed.)
BURYAKOVSKY, L. A. (2001). Petroleum Geology of the South Caspian Basin
CHEREMISINOFF, N. P. (2000). Handbook of Chemical Processing Equipment
CHEREMISINOFF, N. P. (2000). Handbook of Hazardous Chemical Properties
CHEREMISINOFF, N. P. (2002). Handbook of Air Pollution Prevention and Control
CHEREMISINOFF, N. P. (2002). Handbook of Water and Wastewater Treatment Technologies
CHHABRA, R. P. (1999). Non-Newtonian Flow in the Process Industries
CHIN, W. C. (2000). Computational Rheology for Pipeline and Annular Flow
CHIN, W. C. (2002). Quantitative Methods in Reservoir Engineering
CIVAN, F. (2000). Reservoir Formation Damage - Fundamentals, Modeling, Assessment, and Mitigation
COKER, A. K. (2001). Modeling of Chemical Kinetics and Reactor Design
DARLEY, H. C. H. (1988). Composition and Properties of Drilling and Completion Fluids (5th ed.)
DAVENPORT, W. G. (2002). Extractive Metallurgy of Copper (4th ed.)
ECKHOFF, R. K. (2003). Dust Explosions in the Process Industries (3rd ed.)
EL-HALWAGI, M. M. (1997). Pollution Prevention through Process Integration - Systematic Design Tools
EL-MAHALLAWY, F. (2002). Fundamentals and Technology of Combustion
FANCHI, J. R. (2000). Principles of Applied Reservoir Simulation (2nd ed.)
FLORCZAK, C. M. (2001). Hazardous Waste Compliance
FOLEY, H. C. (2002). An Introduction to Chemical Engineering Analysis Using MATHEMATICA
FULLWOOD, R. R. (1999). Probabilistic Safety Assessment in the Chemical and Nuclear Industries
GIBILARO, L. G. (2001). Fluidization Dynamics - A Predictive Theory
GOODFELLOW, H. (2001). Industrial Ventilation Design Guidebook
GRACE, R. D. (1994). Advanced Blowout and Well Control
JONES, A. G. (2002). Crystallization Process Systems
KLETZ, T. A. (1998). What Went Wrong - Case Histories of Process Plant Disasters (4th ed.)
KLETZ, T. A. (2001). Learning from Accidents (3rd ed.)
Chemical/Petrochemical and Process Collection
Volume 2/7: ChemE2
KLENIN, V. J. (1999). Thermodynamics of Systems Containing Flexible-Chain Polymers
KOHL, A. L. (1997). Gas Purification (5th ed.)
LAPEYROUSE, N. J. (2002). Formulas and Calculations for Drilling, Production, and Workover (2nd ed.)
LEES, F. P. (1995). Loss Prevention in the Process Industries (2nd ed.) (3 vols.)
LOBANOFF, V. S. (1992). Centrifugal Pumps - Design and Application (2nd ed.)
LUDWIG, E. E. (2001). Applied Process Design for Chemical and Petrochemical Plants (3rd ed.) (3 vols.)
LUETTGENS, G. (1997). Electrostatic Hazards
LYONS, W. C. (1996). Standard Handbook of Petroleum and Natural Gas Engineering (2 vols.)
MARTIN, W. F. (2000). Hazardous Waste Handbook for Health and Safety (3rd ed.)
MATAR, S. (2000). Chemistry of Petrochemical Processes (2nd ed.)
MCALLISTER, E. W. (2001). Pipeline Rules of Thumb Handbook (5th ed.)
MOSS, D. R. (2003). Pressure Vessel Design Manual (3rd ed.)
MUHLBAUER, W. K. (2004). Pipeline Risk Management Manual - Ideas, Techniques, and Resources (3rd ed.)
MULLIN, J. W. (2001). Crystallization (4th ed.)
MURRAY, R. L. (2000). Nuclear Energy - An Introduction to the Concepts, Systems, etc. (5th ed.)
NELSON, R. A. (2001). Geologic Analysis of Naturally Fractured Reservoirs (2nd ed.)
PAGE, J. S. (1999). Estimator's Piping Man-Hour Manual (5th ed.)
PARISHER, R. A. (2001). Pipe Drafting and Design (2nd ed.)
PARKER, M. E. (1984). Pipe Line Corrosion and Cathodic Protection (3rd ed.)
POCIUS, A. V. (2002). Adhesion Science and Engineering (2 vols.)
RANADE, V. V. (2001). Computational Flow Modeling for Chemical Reactor Engineering
RATNER, B. D. (1996). Biomaterials Science - An Introduction to Materials in Medicine
REIS, J. C. (1996). Environmental Control in Petroleum Engineering
RICHARDSON, J. F. (2001). Coulson & Richardson's Chemical Engineering Volume 4
RICHARDSON, J. F. (2002). Coulson & Richardson's Chemical Engineering Volume 2 (5th ed.)
ROBINSON, L. (1999). Shale Shakers and Drilling Fluid Systems
SADEGHBEIGI, R. (2000). Fluid Catalytic -----ing Handbook (2nd ed.)
SANDERS, R. E. (1999). Chemical Process Safety - Learning from Case Histories
SANKS, R. L. (1998). Pumping Station Design (2nd ed.)
SHAW, D. J. (1992). Introduction to Colloid and Surface Chemistry (4th ed.)
Chemical/Petrochemical and Process Collection
Volume 3/7: ChemE3
ABELL, M. L. (1993). MATHEMATICA By Example (rev. ed.)
BEJAN, A. (2003). Heat Transfer Handbook
BIRD, R. B. (2001). Transport Phenomena (2nd ed.)
CLAYDEN, J. (2001). Organic Chemistry
DARBY, R. (2001). Chemical Engineering Fluid Mechanics (2nd ed.)
GRAY, J. W. (1994). Mastering MATHEMATICA - Programming methods and applications
KARRIS, S. T. (2004). Numerical Analysis Using MATLAB and Spreadsheets (2nd ed.)
KREITH, F. (1999). The CRC Handbook of Thermal Engineering
MAEDER, R. E. (1999). Computer Science with MATHEMATICA
RICE, R. G. (1994). Applied Mathematics and Modeling for Chemical Engineers
ROBBINS, A. H. (2003). Circuit Analysis - Theory and Practice (3rd ed.)
SHREIR, L. L. (1993). Corrosion (3rd ed.) (2 vols.)
SMITH, R. (2005). Chemical Process Design and Integration
SORENSEN, B. (2003). Renewable Energy (3rd ed.)
STOLEN, S. (2003). Chemical Thermodynamics of Materials - Macroscopic and Microscopic Aspects
SVAROVSKY, L. (2000). Solid-Liquid Separation (4th ed.)
TIAB, D. (2004). Petrophysics - Theory and Practice of Measuring Reservoir Rock Properties etc. (2nd ed.)
TIRATSOO, J. N. H. (1991). Pipeline Pigging Technology (2nd ed.)
TOSUN, I. (2002). Modelling in Transport Phenomena - A Conceptual Approach
UPP, E. L. (2001). Fluid Flow Measurement - A Practical Guide to Accurate Flow Measurement (2nd ed.)
URBEN, P. G. (1999). Bretherick's Handbook of Reactive Chemical Hazards (6th ed.) (2 vols.)
VANDOREN, V. J. (2002). Techniques for Adaptive Control
VON BAECKMANN, W. (1997). Handbook of Cathodic Corrosion Protection (3rd ed.)
WALAS, S. M. (1988). Chemical Process Equipment - Selection and Design
WEINER, R. F. (2003). Environmental Engineering (4th ed.)
WOLFRAM, Stephen (2003). The MATHEMATICA Book (5th ed.)
WOODARD, F. (2000). Industrial Waste Treatment Handbook
YAWS, C. L. (1996). Handbook of Thermodynamic Diagrams (4 vols.)
ZAPPE, R. W. (1998). Valve Selection Handbook (4th ed.)
البته هنوز خودم کامل دانلود نکردم
تا لینکها نمردن عجله کنید

http://rapidshare.com/files/47860933/1-Chemical_Petrochemical_and_Process_Collection.part01.rar
http://rapidshare.com/files/47863402/1-Chemical_Petrochemical_and_Process_Collection.part02.rar
http://rapidshare.com/files/47868868/1-Chemical_Petrochemical_and_Process_Collection.part03.rar
http://rapidshare.com/files/47874760/1-Chemical_Petrochemical_and_Process_Collection.part04.rar
http://rapidshare.com/files/47881322/1-Chemical_Petrochemical_and_Process_Collection.part05.rar
http://rapidshare.com/files/47895065/1-Chemical_Petrochemical_and_Process_Collection.part06.rar
http://rapidshare.com/files/47895083/1-Chemical_Petrochemical_and_Process_Collection.part07.rar
http://rapidshare.com/files/47901669/1-Chemical_Petrochemical_and_Process_Collection.part08.rar
http://rapidshare.com/files/47901700/1-Chemical_Petrochemical_and_Process_Collection.part09.rar
http://rapidshare.com/files/47930027/1-Chemical_Petrochemical_and_Process_Collection.part10.rar
http://rapidshare.com/files/47937123/1-Chemical_Petrochemical_and_Process_Collection.part11.rar
http://rapidshare.com/files/47940984/1-Chemical_Petrochemical_and_Process_Collection.part12.rar
http://rapidshare.com/files/47918404/1-Chemical_Petrochemical_and_Process_Collection.part13.rar
http://rapidshare.com/files/47923416/1-Chemical_Petrochemical_and_Process_Collection.part14.rar
http://rapidshare.com/files/47928250/1-Chemical_Petrochemical_and_Process_Collection.part15.rar
http://rapidshare.com/files/47928828/1-Chemical_Petrochemical_and_Process_Collection.part16.rar
http://www.egpet.net/vb/redirector.php?do=nodelay&url=http://rapidshare.com/files/41381711/AHMED__T._H.__2000_._Reservoir_Engineering_Handbook__2nd_ed._.rarhttp://rapidshare.com/files/4138171..._Reservoir_Engineering_Handbook__2nd_ed._.rar
http://rapidshare.com/files/41381175/AHMED__T._H.__2005_._Advanced_Reservoir_Engineering.rar
http://rapidshare.com/files/4139857...ication_of_Laboratory_Chemicals__5th_ed._.rar
http://rapidshare.com/files/4140132...Handling_Systems_and_Facilities__2nd_ed._.rar


موفق باشید

 

chemenglover

عضو جدید
انتفال حرارت و piping

انتفال حرارت و piping

Heat Exchangers: Selection, Rating, and Thermal Design, Second Edition
by: Sadik Kakaç, Hongtan Liu
http://rapidshare.com/files/278295140/Heat_Exchangers_Selection.pdf
http://ifile.it/gre605b/Heat_Exchangers_Selection.7z

Pipeline Rules of Thumb Handbook, Seventh Edition: A Manual of Quick, Accurate Solutions to Everyday Pipeline Engineering Problems
by: E.W. McAllister
http://rapidshare.com/files/275540488/Pipeline_Rules_of_Thumb_Handbook___Seventh_Edition.rar
http://ifile.it/2f8e0mp/1856175006.rar

شاد باشید
 

almaparsa

عضو جدید
این لینک یک مجموعه خوب از کتابهای مهندسی شیمی اسم بعضی از این کتابا رو در زیر اوردم


1. AHMED, T. H. (2000). Reservoir Engineering Handbook (2nd ed.)
2. AHMED, T. H. (2005). Advanced Reservoir Engineering
3. ARMAREGO, W. L. F. (2003). Purification of Laboratory Chemicals (5th ed.)
4. ARNOLD, K. (1998). Design of Oil-Handling Systems and Facilities (2nd ed.)
Mechanical and Materials Collection
Electronics and Electrical Collection
All titles:
Chemical/Petrochemical and Process Collection
Volume 1/7: ChemE1
AHMED, T. H. (2000). Reservoir Engineering Handbook (2nd ed.)
AHMED, T. H. (2005). Advanced Reservoir Engineering
ARMAREGO, W. L. F. (2003). Purification of Laboratory Chemicals (5th ed.)
ARNOLD, K. (1998). Design of Oil-Handling Systems and Facilities (2nd ed.)
ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.)
BAI, Y. (2001). Pipelines and Risers
BERTY, J. M. (1999). Experiments in Catalytic Reaction Engineering
BLOCH, H. P. (1996). Reciprocating Compressors - Operation and Maintenance
BLOCH, H. P. (2001). Turboexpanders and Process Applications
BOUBEL, R. W. (1994). Fundamentals of Air Pollution (3rd ed.)
BOYES, W. (2002). Instrumentation Reference Book (3rd ed.)
BRANAN, C. R. (2002). Rules of Thumb for Chemical Engineers (3rd ed.)
BROWN, R. N. (1997). Compressors - Selection and Sizing (2nd ed.)
BURNS, R. S. (2001). Advanced Control Engineering
BURNS, T. E. (2002). Serious Incident Prevention (2nd ed.)
BURYAKOVSKY, L. A. (2001). Petroleum Geology of the South Caspian Basin
CHEREMISINOFF, N. P. (2000). Handbook of Chemical Processing Equipment
CHEREMISINOFF, N. P. (2000). Handbook of Hazardous Chemical Properties
CHEREMISINOFF, N. P. (2002). Handbook of Air Pollution Prevention and Control
CHEREMISINOFF, N. P. (2002). Handbook of Water and Wastewater Treatment Technologies
CHHABRA, R. P. (1999). Non-Newtonian Flow in the Process Industries
CHIN, W. C. (2000). Computational Rheology for Pipeline and Annular Flow
CHIN, W. C. (2002). Quantitative Methods in Reservoir Engineering
CIVAN, F. (2000). Reservoir Formation Damage - Fundamentals, Modeling, Assessment, and Mitigation
COKER, A. K. (2001). Modeling of Chemical Kinetics and Reactor Design
DARLEY, H. C. H. (1988). Composition and Properties of Drilling and Completion Fluids (5th ed.)
DAVENPORT, W. G. (2002). Extractive Metallurgy of Copper (4th ed.)
ECKHOFF, R. K. (2003). Dust Explosions in the Process Industries (3rd ed.)
EL-HALWAGI, M. M. (1997). Pollution Prevention through Process Integration - Systematic Design Tools
EL-MAHALLAWY, F. (2002). Fundamentals and Technology of Combustion
FANCHI, J. R. (2000). Principles of Applied Reservoir Simulation (2nd ed.)
FLORCZAK, C. M. (2001). Hazardous Waste Compliance
FOLEY, H. C. (2002). An Introduction to Chemical Engineering Analysis Using MATHEMATICA
FULLWOOD, R. R. (1999). Probabilistic Safety Assessment in the Chemical and Nuclear Industries
GIBILARO, L. G. (2001). Fluidization Dynamics - A Predictive Theory
GOODFELLOW, H. (2001). Industrial Ventilation Design Guidebook
GRACE, R. D. (1994). Advanced Blowout and Well Control
JONES, A. G. (2002). Crystallization Process Systems
KLETZ, T. A. (1998). What Went Wrong - Case Histories of Process Plant Disasters (4th ed.)
KLETZ, T. A. (2001). Learning from Accidents (3rd ed.)
Chemical/Petrochemical and Process Collection
Volume 2/7: ChemE2
KLENIN, V. J. (1999). Thermodynamics of Systems Containing Flexible-Chain Polymers
KOHL, A. L. (1997). Gas Purification (5th ed.)
LAPEYROUSE, N. J. (2002). Formulas and Calculations for Drilling, Production, and Workover (2nd ed.)
LEES, F. P. (1995). Loss Prevention in the Process Industries (2nd ed.) (3 vols.)
LOBANOFF, V. S. (1992). Centrifugal Pumps - Design and Application (2nd ed.)
LUDWIG, E. E. (2001). Applied Process Design for Chemical and Petrochemical Plants (3rd ed.) (3 vols.)
LUETTGENS, G. (1997). Electrostatic Hazards
LYONS, W. C. (1996). Standard Handbook of Petroleum and Natural Gas Engineering (2 vols.)
MARTIN, W. F. (2000). Hazardous Waste Handbook for Health and Safety (3rd ed.)
MATAR, S. (2000). Chemistry of Petrochemical Processes (2nd ed.)
MCALLISTER, E. W. (2001). Pipeline Rules of Thumb Handbook (5th ed.)
MOSS, D. R. (2003). Pressure Vessel Design Manual (3rd ed.)
MUHLBAUER, W. K. (2004). Pipeline Risk Management Manual - Ideas, Techniques, and Resources (3rd ed.)
MULLIN, J. W. (2001). Crystallization (4th ed.)
MURRAY, R. L. (2000). Nuclear Energy - An Introduction to the Concepts, Systems, etc. (5th ed.)
NELSON, R. A. (2001). Geologic Analysis of Naturally Fractured Reservoirs (2nd ed.)
PAGE, J. S. (1999). Estimator's Piping Man-Hour Manual (5th ed.)
PARISHER, R. A. (2001). Pipe Drafting and Design (2nd ed.)
PARKER, M. E. (1984). Pipe Line Corrosion and Cathodic Protection (3rd ed.)
POCIUS, A. V. (2002). Adhesion Science and Engineering (2 vols.)
RANADE, V. V. (2001). Computational Flow Modeling for Chemical Reactor Engineering
RATNER, B. D. (1996). Biomaterials Science - An Introduction to Materials in Medicine
REIS, J. C. (1996). Environmental Control in Petroleum Engineering
RICHARDSON, J. F. (2001). Coulson & Richardson's Chemical Engineering Volume 4
RICHARDSON, J. F. (2002). Coulson & Richardson's Chemical Engineering Volume 2 (5th ed.)
ROBINSON, L. (1999). Shale Shakers and Drilling Fluid Systems
SADEGHBEIGI, R. (2000). Fluid Catalytic -----ing Handbook (2nd ed.)
SANDERS, R. E. (1999). Chemical Process Safety - Learning from Case Histories
SANKS, R. L. (1998). Pumping Station Design (2nd ed.)
SHAW, D. J. (1992). Introduction to Colloid and Surface Chemistry (4th ed.)
Chemical/Petrochemical and Process Collection
Volume 3/7: ChemE3
ABELL, M. L. (1993). MATHEMATICA By Example (rev. ed.)
BEJAN, A. (2003). Heat Transfer Handbook
BIRD, R. B. (2001). Transport Phenomena (2nd ed.)
CLAYDEN, J. (2001). Organic Chemistry
DARBY, R. (2001). Chemical Engineering Fluid Mechanics (2nd ed.)
GRAY, J. W. (1994). Mastering MATHEMATICA - Programming methods and applications
KARRIS, S. T. (2004). Numerical Analysis Using MATLAB and Spreadsheets (2nd ed.)
KREITH, F. (1999). The CRC Handbook of Thermal Engineering
MAEDER, R. E. (1999). Computer Science with MATHEMATICA
RICE, R. G. (1994). Applied Mathematics and Modeling for Chemical Engineers
ROBBINS, A. H. (2003). Circuit Analysis - Theory and Practice (3rd ed.)
SHREIR, L. L. (1993). Corrosion (3rd ed.) (2 vols.)
SMITH, R. (2005). Chemical Process Design and Integration
SORENSEN, B. (2003). Renewable Energy (3rd ed.)
STOLEN, S. (2003). Chemical Thermodynamics of Materials - Macroscopic and Microscopic Aspects
SVAROVSKY, L. (2000). Solid-Liquid Separation (4th ed.)
TIAB, D. (2004). Petrophysics - Theory and Practice of Measuring Reservoir Rock Properties etc. (2nd ed.)
TIRATSOO, J. N. H. (1991). Pipeline Pigging Technology (2nd ed.)
TOSUN, I. (2002). Modelling in Transport Phenomena - A Conceptual Approach
UPP, E. L. (2001). Fluid Flow Measurement - A Practical Guide to Accurate Flow Measurement (2nd ed.)
URBEN, P. G. (1999). Bretherick's Handbook of Reactive Chemical Hazards (6th ed.) (2 vols.)
VANDOREN, V. J. (2002). Techniques for Adaptive Control
VON BAECKMANN, W. (1997). Handbook of Cathodic Corrosion Protection (3rd ed.)
WALAS, S. M. (1988). Chemical Process Equipment - Selection and Design
WEINER, R. F. (2003). Environmental Engineering (4th ed.)
WOLFRAM, Stephen (2003). The MATHEMATICA Book (5th ed.)
WOODARD, F. (2000). Industrial Waste Treatment Handbook
YAWS, C. L. (1996). Handbook of Thermodynamic Diagrams (4 vols.)
ZAPPE, R. W. (1998). Valve Selection Handbook (4th ed.)
البته هنوز خودم کامل دانلود نکردم
تا لینکها نمردن عجله کنید

http://rapidshare.com/files/47860933/1-Chemical_Petrochemical_and_Process_Collection.part01.rar
http://rapidshare.com/files/47863402/1-Chemical_Petrochemical_and_Process_Collection.part02.rar
http://rapidshare.com/files/47868868/1-Chemical_Petrochemical_and_Process_Collection.part03.rar
http://rapidshare.com/files/47874760/1-Chemical_Petrochemical_and_Process_Collection.part04.rar
http://rapidshare.com/files/47881322/1-Chemical_Petrochemical_and_Process_Collection.part05.rar
http://rapidshare.com/files/47895065/1-Chemical_Petrochemical_and_Process_Collection.part06.rar
http://rapidshare.com/files/47895083/1-Chemical_Petrochemical_and_Process_Collection.part07.rar
http://rapidshare.com/files/47901669/1-Chemical_Petrochemical_and_Process_Collection.part08.rar
http://rapidshare.com/files/47901700/1-Chemical_Petrochemical_and_Process_Collection.part09.rar
http://rapidshare.com/files/47930027/1-Chemical_Petrochemical_and_Process_Collection.part10.rar
http://rapidshare.com/files/47937123/1-Chemical_Petrochemical_and_Process_Collection.part11.rar
http://rapidshare.com/files/47940984/1-Chemical_Petrochemical_and_Process_Collection.part12.rar
http://rapidshare.com/files/47918404/1-Chemical_Petrochemical_and_Process_Collection.part13.rar
http://rapidshare.com/files/47923416/1-Chemical_Petrochemical_and_Process_Collection.part14.rar
http://rapidshare.com/files/47928250/1-Chemical_Petrochemical_and_Process_Collection.part15.rar
http://rapidshare.com/files/47928828/1-Chemical_Petrochemical_and_Process_Collection.part16.rar
http://rapidshare.com/files/4138171..._Reservoir_Engineering_Handbook__2nd_ed._.rar
http://rapidshare.com/files/41381175/AHMED__T._H.__2005_._Advanced_Reservoir_Engineering.rar
http://rapidshare.com/files/4139857...ication_of_Laboratory_Chemicals__5th_ed._.rar
http://rapidshare.com/files/4140132...Handling_Systems_and_Facilities__2nd_ed._.rar


موفق باشید

سلام
ببخشید میشه دوباره لینک ها رو بفرستین؟
 
بالا