@book{71605,
	author = {Cengel, Yunus A.},
	title = {Thermodynamics: An Engineering Approach},
	publisher = {McGraw Hill},
	year = {c.2011},
	address = {New york},
	edition = {7th ed. },
	url = {http://www.amazon.com/Thermodynamics-Engineering-Approach-SI-Units/dp/0071072543/ref=sr_1_1?s=books&ie=UTF8&qid=1456984910&sr=1-1&keywords=9780071072540}
}