00299nam a2200121Ia 4500008004100000020001500041041001200056100001400068245003800082260003200120300001000152650001500162221030s9999    xx            000 0 und d  a8184873795  aEnglish  aD. Prasad 0aOperations Researchcby D. Prasad  bNarosa PubaNew Delhic2015  a14.49  aManagement