TY  - BOOK
AU  - Berry,Jeffrey M.
TI  - Lobbying for the people: the political behavior of public interest groups 
PY  - 1977///
CY  - Princeton, N.J.
PB  - Princeton University Press
KW  - Lobbying
KW  - United States
KW  - Pressure groups
KW  - Public interest
N1  - Includes index; Bibliography: p. 307-319
ER  -