TY  - BOOK
AU  - Friedrich,Carl J., x
AU  - x
TI  - An introduction to political theory; twelve lectures at harvard: x
SN  - x
U1  - 320.1/FRI 
PY  - 1967///
CY  - N.Y.
PB  - Harper
KW  - Political Science, theeory of
N1  - x
ER  -