00334nam a2200133Ia 4500008004100000020001500041041001200056100001800068245004300086250000800129260003700137300000800174650001800182221030s9999    xx            000 0 und d  a8125923473  aEnglish  aD. N. Dwivedi 0aManagerial Economicscby D. N. Dwivedi  a7th  bVikas Pub HouseaNew Delhic2014  a704  aBE Management