TY  - BOOK
AU  - Miller Delbert C.
TI  - Handboo0k of research design and social measuremen
U1  - Sigma b4, L0 
PY  - 1970///
CY  - New York
PB  - David Mckay USA       
KW  - Social Science
N1  - Bibliography at the end of few chapters
ER  -