TY  - BOOK
AU  - Lowi,Theodore J.
AU  - Ginsberg,Benjamin
AU  - Shepsle,Kenneth A.
TI  - American government: power and purpose 
SN  - 9780393931211 (pbk.)
AV  - JK275 .L68 2008
U1  - 320.473 22
PY  - 2008///
CY  - New York
PB  - W. W. Norton & Company
KW  - United States
KW  - Politics and government
KW  - Hoa Kỳ
KW  - Chính quyền
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/toc/ecip087/2008000301.html
ER  -