00479 a2200193 4500 9788126512560 003 RAV 26689 46142 Ravindran, A. Operations research principles and practice 2nd. New Delhi Wiley India 2000 2006 xvi, 637p. 23cm. SYSTEMS OPERATIONS RESEARCH Solberg, James Phillips, Don T. SR 53484 53484 0 0 0 0 SRC MAIN MAIN REF 2011-03-29 0 003RAV 31723 2017-08-23 00:00:00 0.00 2016-10-31 SR 0 0 0 0 LEN MAIN MAIN LEN 2011-03-29 1 003RAV 31724 2017-12-27 00:00:00 2017-12-08 0.00 2016-10-31 L 0 0 0 0 LEN MAIN MAIN LEN 2011-03-29 1 003RAV 31725 2017-12-08 00:00:00 2017-11-14 0.00 2016-10-31 L