@book{541413,
	author = {Buffa, Elwood Spencer,},
	title = {Modern production management :},
	publisher = {Wiley/Hamilton,},
	year = {c1977.},
	series = {The Wiley/Hamilton series in management and administration},
	address = {Santa Barbara, Calif. :},
	edition = {5th ed.},
	note = {Sixth ed. published in 1980 under title: Modern production/operations management.}
}