@book{909,
	author = {Winston, Wayne L. and Albright, S. Christian,},
	title = {Practical management science /},
	publisher = {Thomson/South-Western,},
	year = {2007.},
	address = {Mason, Ohio. :},
	edition = {3rd ed.},
	note = {Also accompanied by 10 CDS(2 in 5 jackets).}
}