TY  - BOOK
AU  - Henn,Matt, Weinstein, Mark
AU  - x
TI  - A critical introduction to social research: x
SN  - 9788132105787
U1  - 300.72/H515c 
PY  - 2006///
CY  - London
PB  - Sage Pub
KW  - Social sciences-Research
ER  -