00342nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001800084245005800102260002500160300000800185650001500193221030s9999    xx            000 0 und d  a007099319X  aEnglish  a105.23bGil  aB. E. Gillett 0aIntroduction to Operations Researchcby B. E. Gillett  bTMHaNew Delhic2002  a617  aManagement