@book{137191,
	author = {Buffa, Elwood Spencer, and Dyer, James S.,},
	title = {Management science/operations research :},
	publisher = {Wiley,},
	year = {c1977.},
	series = {The Wiley/Hamilton series in management and administration},
	address = {Santa Barbara :},
	note = {"A Wiley/Hamilton publication."}
}