00622nam a22002297i 450000500170000000800410001702000180005804100080007610000160008424500900010026000460019030000110023665000150024765000220026265000120028465000160029665000190031265300200033165500150035170000150036671000110038120141212100918.0110711s2011    sp     gr     000 0 spa c  a9780199732326  aeng1 aMidgley, J.10aSocial work and social development. Theories and skills for developmental social work  aNueva YorkbOxford University Pressc2010  a213 p.14aDesarrollo14aDesarrollo social14aModelos14aPromoción14aTrabajo social10aAcción social 4aDocumental1 aConley, A.1 a(eds.)