TY  - BOOK
AU  - Royse, David
TI  - Research methods in social work 
SN  - 0534506089
U1  - 361.0072 
PY  - 2004///
CY  - Pacific Grove, California
PB  - Brooks/Cole Publishing Company
KW  - Research methods
KW  - Social work - Asistenta sociala - Социальная работа
KW  - Social service - Research - Methodology
ER  -