@book{2369,
	author = {Giesecke, Frederick E.},
	title = {Principles of engineering graphics /},
	publisher = {Macmillan,},
	year = {c1990.},
	address = {New York :},
	note = {"Much of this text is adapted or condensed from Engineering graphics, fourth edition, by the same authors and published by Macmillan Publishing Company"--Pref.}
}