00764nam0-22002891i-450-99000372461040332120001010000372461FED01000372461(Aleph)000372461FED0100037246120000920d1968----km-y0itay50------baitay-------001yyIntroduction to social welfareW. FriedlanderTerza edizioneU.S.A.Prentice-Hall1968603p.24cmFriedlander,Walter126620ITUNINARICAUNIMARCBK990003724610403321I0.234892DECTSDECTSIntroduction to social welfare501507UNINAING01