@book{81600,
	author = {Goldberg, Jeffrey B and Winston, Wayne L},
	title = {Operations research: applications and algorithms.-- 4th ed.},
	publisher = {Brooks/Cole Cengage Learning},
	year = {2004},
	address = {Belmont, CA.},
	edition = {4th ed.},
	note = {Accompanied by a CD-ROM (see Cybrary staff)}
}