@book{41159,
	author = {Strayer, James K.},
	title = {Linear programming and its applications /},
	publisher = {Springer-Verlag,},
	year = {c1989.},
	address = {New York :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0817/89030834-d.html}
}