TY  - BOOK
AU  - Lewis-Beck, Michael S.
AU  - Lewis-Beck, Michael S.
AU  - Liao, Tim Futing
TI  - Sage encyclopaedia of social science research methods Vol.1
SN  - 0-7619-233-2
U1  - R001.42 
PY  - 2004///
CY  - Thousand Oaks
PB  - SAGE Publications
N2  - A-F
ER  -