TY  - BOOK
AU  - Rubin, Allen.
AU  - Babbie, Earl R.
TI  - Research methods for social work
SN  - 9780357670972
AV  - HV11 .R84 2017
PY  - 2017///
CY  - Australia
PB  - Cengage learning
KW  - Research
KW  - Research methodology
ER  -