00422nam a2200157Ia 450000100060000000800410000602000070004704000130005408200170006710000240008424500810010826000430018930000110023254600070024365000140025048417140430s9999    xx            000 0 und d  aNA  cPK-LaUMT  a 171.8bFOR-  aSorokin, Pitirim A.  aForms and techniques of altruistic and spiritual growthcSorokin, Pitirim A.  aNew York,USA:bBeacon Publisher,c1954  a476 p.  aEN  aA5ltruism