TY  - BOOK
AU  - 6, Perri
AU  - Bellamy, Christine.
TI  - Principles of methodology: research design in social science
SN  - 9780857024749
U1  - 300.72 
PY  - 2012///
CY  - Los Angeles
PB  - Sage
KW  - Social sciences -- Research -- Methodology
ER  -