TY  - BOOK
AU  - Ewalt,Patricia L.
TI  - Social policy: reform, research, and practice 
SN  - 0871012790
PY  - 1997///
CY  - Washington
PB  - NASW Press
KW  - Social service
KW  - United States
KW  - Public welfare
KW  - Human services
ER  -