@book{7652,
	author = {Chandra, A. M. and Chandra, S.},
	title = {Engineering graphics /},
	publisher = {Alpha Science International, Ltd,},
	year = {2003.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/1842650440/chopaconline-20}
}