00317nam a2200109Ia 4500008004100000041000800041100003200049245005500081260004400136365000800180999001900188231011s9999    xx            000 0 und d  aeng  aBarey Render and Jay Heizer  aPrinciples of Operations Management With Tutorials  bPrentice Hall India International Inc -  b642  c886499d886499