TY  - BOOK
AU  - Wilson,James Q.
TI  - American government : institutions and policies
SN  - 0669076791
PY  - 1986///
CY  - Toronto
PB  - D.C. Health and Company 
KW  - BI-BuBU
KW  -  Système politique
KW  - Etats-Unis
N1  - Bibliogr., index
ER  -