TY  - BOOK
AU  - Niemi R G ed.
AU  - Sullivan J L
TI  - Quantitative applications in the social sciences: research designs
U1  - 000SB:300 
PY  - 1981///
CY  - Bevery Hills
PB  - Sage Pub
KW  - Quantitative application
KW  - Social sciences
ER  -