00382nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001700084245006800101260002500169300000800194650001700202700001700219221030s9999    xx            000 0 und d  a0070587221  aEnglish  a105.23bSal  aD. Salvatore 0aSchaum`s Principles of Economicscby D. Salvatore, E. A. Diulio  bTMHaNew Delhic2004  a400  aBE Economics  aE. A. Diulio