TY  - BOOK
AU  - Welch, Susan
TI  - Understanding American government
SN  - 9780495568391
SN  - 200894301
U1  - 320.473 WEL 
PY  - 2010///
CY  - Belmont, CA
PB  - Wadsworth Cengage Learning
KW  - United States - Politics and government - Textbooks
N1  - Includes bibliographical references (p. [612]-654) and index
ER  -