@book{917291,
	author = {Luzadder, Warren Jacob; Duff, Jon M.,},
	title = {Fundamentals of engineering drawing : with an introduction to interactive computer graphics for design and production},
	publisher = {PHI learning pvt. Ltd. New Dellhi},
	year = {2012},
	address = {New Delhi},
	edition = {11th Ed.}
}