TY  - BOOK
TI  - The political system: an inquiry into the state of political science. 
SN  - 0394315367
AV  - JA71 .E3 1971
PY  - 1971///]
CY  - New York
PB  - Knopf
KW  - Political science
KW  - United States
KW  - History
KW  - Politique
KW  - âEtats-Unis
KW  - Histoire
KW  - Politische Wissenschaft
KW  - swd
N1  - Includes bibliographical references.
ER  -