00583nam a2200193 a 450000100060000000300080000600500170001400800410003103500190007204000320009104100080012308200220013124500570015326000760021030000280028665000290031465000160034370000300035938036BD-RjUL20250909120406.0150830r19671960ilua     b    001 0 eng    a(BD-RjUL)38036  aDLCcWSUdEQOdBD-RjULbeng  aeng  a361.072bPOS 196700aSocial work research /cEdited by Norman A. Polansky  a[Chicago] :bUniversity of Chicago Press,cc1960 [Impression 1963,1967]  a306 p. :bill. ;c25 cm 0aSocial servicexResearch 0aSocial Work  aPolansky, Norman A. , ed.