TY  - BOOK
AU  - Leege David C.
AU  -  Francis Wayne L.
TI  - Politcal research :  Design, measurement and analysis
SN  - 465059376 (hbk)
U1  - W:f, L4-;2 
PY  - 1974///
CY  - New York
PB  - Basic Books     
KW  - RESEARCH METHODS; POLITICAL SCIENCE
ER  -