TY  - BOOK
AU  - Heraud, Brian J.
TI  - Sociology and social work: perspectives and problems 
SN  - 0080158552
U1  - 301 
PY  - 1970///
CY  - Oxford
PB  - Pergamon Press
KW  - Sociology
KW  - Social service
KW  - Sociological aspects
ER  -