TY  - BOOK
AU  - Lewis-Beck Michael S. Ed.
AU  -  Bryman Alan Ed.
AU  -  Liao Tim Futing Ed.
TI  - Sage encyclopedia of Social Science research methods edited by Michael S. Lewis-Beck, Alan Bryman and Tim Futing Liao
SN  - 0761923632
U1  - Sigma:fk, P4.1-.3 (RR) 
PY  - 2004///
CY  - London
PB  - Sage Publications U. K.   
KW  -  RESEARCH METHODS
KW  - SOCIAL SCIENCES
ER  -