00301nam a2200109Ia 4500008004100000041000800041082001400049100003000063245004000093260002900133300002900162240624s9999    xx            000 0 und d  aeng  a658.5 BHA  aBHATTACHARYYA DIPAK KUMAR  aPRODUCTION AND OPERATION MANAGEMENT  c2000aDelhibExcel Books  av, : 146 : p. : cm. ; 24