@book{21753,
	author = {Winston, Wayne L. and Venkataramanan, M. A.},
	title = {Introduction to mathematical programming.},
	publisher = {Thomson/Brooks/Cole,},
	year = {c2003.},
	address = {Pacific Grove, CA :},
	edition = {4th ed.},
	note = {Requires Pentium or laser processor

Windows 98+}
}