TY  - BOOK
AU  - Sica Alan Ed.
TI  - "Comparative methods in the social sciences, 4V"
T2  - Sage Benchmarks In Social Research Methods
SN  - 9781412911443
U1  - "Yb4, P6.1-.4" 
PY  - 2006///
CY  - London
PB  - Sage       
KW  - Sociology
ER  -