@book{12808,
	author = {Sundberg, Elmer W.},
	title = {Building Trades Blueprint Reading: Part 2 residential & light commercial construction},
	publisher = {American Technical Publishers, Inc.,},
	year = {1974.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0826904475/chopaconline-20}
}