TY  - BOOK
AU  - Webb, Stephen A.,
AU  - Gray, Mel,
TI  - Social work: theories and methods 
SN  - 1412947405 (hbk.)
U1  -  361.301 22
PY  - 2009///
CY  - Los Angeles,  London
PB  - SAGE
KW  - Social service
N1  - Includes bibliographical references (p. [195]-222) and index
ER  -