Cengel,YunusA. Thermodynamics: an engineering approach/ Yunus A. Cengel and Michel A. Boles - 5th ed. - New Delhi Tata McGraw Hill 2006 ISBN: 9780072884951 Rs.395.00 Subjects--Topical Terms: Technology,Geothermal engineering Dewey Class. No.: 621.4821 / C395