@book{13466,
	author = {Smith, Kenneth Marchanton.},
	title = {Mechanical and engineering principles /},
	publisher = {Pitman,},
	year = {1982.},
	address = {[S.l.] :},
	note = {Import.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0273016741/chopaconline-20}
}