@book{101201,
	author = {Schroeder, Roger G.},
	title = {Operations management},
	publisher = {McGraw-Hill},
	year = {c1993.},
	series = {McGraw-Hill series in management},
	address = {New York},
	edition = {4th ed.},
	note = {System requirements for computer disk: IBM compatible PC; 512K RAM; PC- or MS-DOS; Lotus 1-2-3 version 2.01 or later or student version of Lotus; at least 1 floppy disk drive; printer recommended.}
}