@book{16521,
	author = {Bethune , James D. and Giesecke, Frederick E. and Learning Solutions (Firm)},
	title = {Engineering graphics fundamentals/},
	publisher = {Learning Solutions,},
	year = {[2010?]},
	address = {New York :},
	edition = {2nd custom ed.},
	note = {"Pearson Learning Solutions"--T.p. verso.}
}