TY  - BOOK
AU  - Cowling,Maurice, x
AU  - x
TI  - The nature and limits of political science: x
SN  - x
U1  - 320/CON 
PY  - 1963///
CY  - Cambridge
PB  - C.U.P.
KW  - Political Science, Theory of
N1  - x
ER  -