TY  - BOOK
AU  - Salkind, Neil J. ed.
AU  - 
TI  - Encyclopedia of research design - Vol 3
SN  - 9781412961271
U1  - 303.4(031) SAL.3/E(R 
PY  - 2010///
CY  - Los Angeles
PB  - Sage
KW  - SOCIAL SCIENCES-STATISTICAL METHODS- ENCYCLOPEDIAS --SOCIAL SCIENCES-RESEARCH- METHODOLOGY-ENCYCLOPEDIAS 3
ER  -