TY  - BOOK
AU  - CAMPBELL, ANNE
AU  - WHARTON, KATE
TI  - RESEARCH DESIGN IN SOCIAL WORK: QUALITATIVE AND QUANTITATIVE METHODS 
SN  - 9781446271247
U1  - 001.4 
PY  - 2017///
CY  - LONDON
PB  - SAGE
ER  -