TY  - GEN
AU  - Lewis-beck , Michael S.
AU  - Bryman , AlanLiao 
AU  - Liao , Tim Futing
TI  - The Sage Encyclopedia Social Science Research Methods: volume 1
SN  - 0761923632
U1  - 300.72 
PY  - 2004///
CY  - California
PB  - Sage
KW  - Social Sciences
KW  - Social Sciences Research Encyclopedias
ER  -