@book{2232,
	author = {Schroeder, Roger G.},
	title = {Operations management :},
	publisher = {Mcgraw-Hill College,},
	year = {2000.},
	address = {[S.l.] :},
	edition = {Bk& CD Rom ed.},
	note = {Import.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0072366877/chopaconline-20}
}