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