TY  - BOOK
AU  - Monsma, Stephen V.,
TI  - American politics: a systems approach 
U1  - 320.973 
PY  - 1973///
CY  - Hinsdale, Ill.
PB  - Dryden Press
KW  - United States
KW  -  Politics and government
KW  - 1945-1989
N1  - Includes bibliographical references and index
ER  -