00436nam a2200169Ia 450000500170000000800410001702000180005803700130007604000200008904100130010908400190012210000150014124500610015625000060021726000340022330000090025720250326143217.0250326s9999    xx            000 0 und d  a1 403 92252 7  aTextbook  aFMSLbengcFMSL  aeng2eng  aB2893 P4qFMSL  aSharma J K 0aOperations research : problems and solutionscSharma J K  a2  aDelhibDelhi, Macmillanc2004  a952p