@book{76167,
	author = {Laufer, Arthur C. and Laufer, Arthur C.},
	title = {Production and operations management},
	publisher = {South-Western Pub. Co.},
	year = {c1984.},
	address = {Cincinnati},
	edition = {3rd ed.},
	note = {Rev. ed. of: Operations management. 2nd ed. c1979.}
}