00466nam a2200169Ia 4500082002100000100001800021245004100039260002600080300002800106500000500134690000600139700000500145952010500150964001700255921000900272999001500281  a658.4034bJ24.GI  aSingh, Jagjit  aGreat ideas of operations researchb  aNew YorkbDoverc1968  avii, 228p. Index, Bibl.  a  a   a  001040708GRaISIbISId1998-09-09l0o658.4034 J24.GIpG1241r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9717  c9717d9717