00433nam a2200169Ia 4500008004100000020001800041041000800059082002100067100001700088245002500105250001100130260003500141300000900176500002500185650001400210700003900224230125s9999    xx            000 0 und d  a81-203-2060-4  aeng  a338.502bPET/LEW  aPeterson H C  aManagerial Economics  a4th ed  c2007bPrentice HallaNew Delhi  a671p  aManagerial economics  aEconomics  aPeterson H C; Lewis W C & Jain S K