TY  - BOOK
AU  - Heraud Brian J.
TI  - Sociology and social work: : Perspectives and problems 
SN  - 0080158552 (Pbk)
AV  - HM51 HER 1970 
PY  - 1970///]
CY  - Oxford; New York : 
PB  - Pergamon Press,  
ER  -