Mechanical engineering books for sale 1- Thermodynamics 7th Edition. 2- Mechanics of Materials 6th Edition. 3- Fluid Mechanics 8th Edition. 4- Shigley's Mechanical Engineering Design 9th Edition. 5- Mechanical Measurements 6th Edition. 6- Refrigeration and Air Conditioning 2nd Edition. 7- Engineering Economy 5th Edition. Contact via private message only Negotiable price for serious buyers