00286nam a2200133Ia 4500100001700000650001500017490000800032366000700040245004400047260002500091082001600116300000800132546001200140  aKHANNA/R.B.   aPRODUCTION  vEEE  f25  aPRODUCTION AND OPERATION AND MANAGEMENT  bPHIaNew Delhic2011  a658.562/KHA  a519  aENGLISH