@book{129745,
	author = {Davis, Mark M., and Aquilano, Nicholas J.},
	title = {Fundamentals of operations management /},
	publisher = {McGraw-Hill/Irwin,},
	year = {c2003.},
	address = {Boston :},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0613/2002023523-d.html}
}