TY  - BOOK
AU  - Wright,John R.
TI  - Interest groups and congress : lobbying, contributions, and influence
SN  - 9780321121875
AV  - JK1118.W75 2003 
PY  - 2003///
CY  - Boston
PB  - Allyn and Bacon
KW  - Pressure groups
KW  - United States
N1  - Includes bibliographical references and index; Foreword by Bruce I. Oppenheimer
ER  -