@book{6713,
	author = {Buffa, Elwood S.  and Sarin, Rakesh K.},
	title = {Modern production/operations management /},
	publisher = {Wiley, },
	year = {c1987 [Reprinted 2014].},
	series = {Wiley series in management.},
	address = {New Delhi : },
	edition = {8th ed.},
	note = {Includes index. }
}