@book{2609,
	author = {Esposito, Tony. and Thrower, J. Robert.},
	title = {Machine design /},
	publisher = {Delmar Cengage Learning,},
	year = {1991.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0827340818/chopaconline-20}
}