TY  - BOOK
AU  - Patterson,Samuel C., Davidson, Rober H.
AU  - x
TI  - A more perfect union: Introduction to American government
SN  - x
U1  - 320.973/P318m 
PY  - 1982///
CY  - Illinois
PB  - Dorsey Press
KW  - United states - Politics and gobernment
N1  - Includes
ER  -