TY  - BOOK
AU  - Polansky, Norman A. , ed.
TI  - Social work research
U1  - 361.072 
PY  - 1960/// [Impression 1963,1967]
CY  - [Chicago]
PB  - University of Chicago Press
KW  - Social service
KW  - Research
KW  - Social Work
ER  -