@book{798,
	author = {Heizer, Jay. and Render, Barry.},
	title = {Operations management /},
	publisher = {Pearson Prentice Hall,},
	year = {c2008.},
	address = {Upper Saddle River, N.J. :},
	edition = {9th ed.},
	note = {Original edition published under the title: Production and operations management.},
	url = {http://www.loc.gov/catdir/toc/ecip0724/2007031675.html}
}