@book{34590,
	author = {Heizer, Jay. and Render, Barry.},
	title = {Operations management :},
	publisher = {Pearson Prentice Hall,},
	year = {2007.},
	address = {Upper Saddle River, NJ :},
	edition = {8. ed.},
	note = {1 CD-ROM medf²lger.}
}