@book{7664,
	author = {Mehta, J.R.},
	title = {Comprehensive Engineering Drawing /},
	publisher = {Laxmi Publications,},
	year = {2005.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/8170084229/chopaconline-20}
}