TY  - GEN
AU  - Schwartz, William 
AU  - Zalba, Serapio R. 
TI  - The practice of group work
SN  - 0231086741
U1  - 361.4 
PY  - 1971///
CY  - New York
PB  - Columbia University Press
KW  - SOCIAL SCIENCE
KW  - GROUP WORK
KW  - SOCIAL PROBLEMS AND SOCIAL WELFARE IN GENERAL
KW  - SOCIAL PROBLEMS AND SERVICES
ER  -