00357nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001800084245004300102250000800145260003300153300000800186650001700194221030s9999    xx            000 0 und d  a8125910042  aEnglish  a105.23bDwi  aD. N. Dwivedi 0aManagerial Economicscby D. N. Dwivedi  a6th  bVikas Pub HouseaDelhic2006  a650  aBE Economics