TY  - BOOK
AU  - 6, Perri
AU  - Bellamy, Christine
TI  - Principles of methodology: research design in social science
SN  - 9780857024732
U1  - T 300.72 
PY  - 2012///
CY  - London,U.K.
PB  - Sage Publications, Inc.
N1  - P. copy
ER  -