TY  - BOOK
AU  - Gray,Mel
AU  - Webb,Stephen A.
TI  - Social work: theories and methods 
SN  - 9781412947411
AV  - HV40 S624
PY  - 2009///
CY  - Los Angeles, Calif.
PB  - SAGE
KW  - SOCIAL SERVICE
KW  - PHILOSOPHY
N1  - Includes bibliographical references and index
ER  -