@book{10079,
	author = {Riggs, Ronald D.},
	title = {Print reading for machine shop /},
	publisher = {Amer Technical Pub,},
	year = {1981.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0826918700/chopaconline-20}
}