TY  - BOOK
T1  - Understanding political variables
A1  - Buchanan, William 1918-
LA  - English
PP  - New York
PB  - Macmillan
YR  - 1988
ED  - 4th ed.
UL  - https://tuklas.up.edu.ph/Record/UP-1685594773857437235
OP  - 387
CN  - JA 73 B78 1988
SN  - 0023163607
KW  - Political science : Methodology.
KW  - Political statistics.
ER  -