@book{77232,
	author = {Aquilano, Nicholas J and Chase, Richard B},
	title = {Production and operations management: a life cycle approach (5th ed.)},
	publisher = {Irwin},
	year = {1989},
	series = {Irwin series in quantitative analysis for business},
	address = {Homewood, IL :},
	edition = {5th ed.},
	note = {Bibliography}
}