TY  - BOOK
AU  - Polsby Nelson W.
TI  - Congress and the presidency
T2  - Prentice-Hall foundations of modern political science series, 4
U1  - V73,1:2, M9-;1 
PY  - 1989///
CY  - New Delhi
PB  - Prentice Hall of India India   
KW  - HISTORY
ER  -