00271nam a2200109Ia 4500008004100000020001400041041000800055100002300063245002400086260004300110300000800153211209s2010    xx            000 0 und d  a812960395  aeng  aSREENIVASA REDDY M  aOPERATION RESEARCH   aNEW DELHIbINTERLINE PUBLICATIONc2010  a318