00417nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001900084245008700103260003500190300000800225650001700233700002100250221030s9999    xx            000 0 und d  a8170149908  aEnglish  a105.23bVas  aR. L. Varshney 0aManagerial Economics : Text, Problems & Casescby R. L. Varshney, K. L. Maheshwari  bS. Chand & CoaNew Delhic2003  a700  aBE Economics  aK. L. Maheshwari