@book{9917,
	author = {Rodriguez-Ramos, Walter E.},
	title = {Interactive Engineering Graphics Preliminary /},
	publisher = {Mcgraw-Hill (Tx),},
	year = {1987.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0070533954/chopaconline-20}
}