00387 a2200157 4500 658.4034 HIL 11768 16932 Hillier, Frederick S. Operations research 2nd. New Delhi CBS pbulishers 1967 2000 xi, 800p. 21cm. OPERATIONS RESEARCH Lieberman, Gerald J. L 40197 40197 0 0 0 0 LEN MAIN MAIN LEN 2008-12-15 0 658.4034HIL 8662 2017-08-29 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MAIN MAIN LEN 2009-01-06 5 2 658.4034HIL 10251 2022-10-28 00:00:00 2022-10-18 0.00 2016-10-31 L