01056nam--2200361---450-99000161347020331620050701103247.0000161347USA01000161347(ALEPH)000161347USA0100016134720040428d1973----km-y0itay0103----baengGB||||||||001yy<<The>> helping professions in the world of actionedited by I. GoldbergLexingtonLexington Books1973XII, 273 p.23 cm20012001001-------2001Servizio socialeStati Uniti d'AmericaSaggi361.973GOLDENBERGER,I.561142ITsalbcISBD990001613470203316II.5. 3049(XV B 225)86665 L.M.XV BBKUMASIAV61020040428USA011315COPAT19020050701USA011032Helping professions in the world of action944693UNISA