00525nam a2200193Ia 450000500170000000800410001702000140005804000190007204100120009108200150010310000230011824500600014125000110020126000480021230000150026050400320027565000140030785000100032120230511111621.0131103s9999    xx            000 0 und d  a297795562  aLoreto College  aEnglish  a330.1bLIP  aLipsey, Richard G. 3aAn introduction to positive economicscRichard G.Lipsey  a7th ed  a[s.l.]bEnglish Language Book Societyc1989  axxii,808p   aIncludes glossary and index  aEconomics  aLCLIB