TY  - BOOK
AU  - Lowi, Theodore J.
AU  -  Ginsberg, Benjamin. 
AU  - Shepsle, Kenneth A. 
TI  - American government: power and purpose 
SN  - 9780393927146
U1  - FOR 320.473 L95a 2006 
PY  - 2006///
CY  - New York
PB  - W. W. Norton & Company
KW  - Politics
N1  - Includes bibliographical references and  indexes.; Glossary: various paging
ER  -