00633nam a22002177i 450000500170000000800410001702200140005804100080007210000160008024500950009665000130019165000140020465000240021865000120024265000130025465000190026765300200028665500150030670000170032177300770033820141212095258.0010312s2001    sp     gr     000 0 spa c  a1369-6866  aeng1 aHOUSTON, S.10aUSING CRITICAL SOCIAL THEORY TO DEVELOP A CONCEPTUAL FRAMEWORK FOR COMPARATIVE SOCIAL WORK14aConcepto14aCrítica14aEstudio comparativo14aModelos14aTeoría14aTrabajo social10aAcción social 4aDocumental1 aCAMPBELL, J.0 tINTERNATIONAL JOURNAL OF SOCIAL WELFAREgVol. 10, no. 1 (2001), p. 54-65