TY  - BOOK
AU  - Rubin,Allen
AU  - Babbie,Earl R.
TI  - Methodology for social work research
SN  - 9788131513828
PY  - 2011///.
CY  - Australia : 
PB  - Cengage Learning, 
KW  - Social service -- Research -- Methodology
KW  - Research  Methodology
N1  - Includes index
ER  -