@book{2597,
	author = {Ritzman, Larry P. and Krajewski, Lee J.},
	title = {Foundations of operations management /},
	publisher = {Prentice Hall,},
	year = {c2007.},
	address = {Toronto, Ontario :},
	edition = {2nd Canadian ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/fy0713/2002070928.html}
}