00778nam a2200205Ia 4500082002300000100006400023245014400087260002700231300001500258440006300273500000500336653000600341700002600347700002900373700002500402952010400427964001700531921000900548999001500557  a658.4034bSe471.AF  aSeminar on Operational Research, New Delhi, 7-10 Aug., 1967  aAdvancing frontiers in operational research; proceedings of the international seminarbcEd. by H. S. Subbarao, N. K. Jaiswal and A. Ghosal  aDelhibHindustanc1969  axxv, 463p.  aInternational monographs on Advanced Mathematics & Physics  a  a   aSubbarao, H. S. ; ed.  aJaiswal, N. K. ; jt. ed.  aGhosal, A. ; jt. ed.  00104070aISIbISId1998-09-09l0o658.4034 Se471.AFpDP3451r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9777  c9777d9777