TY  - BOOK
AU  - Polsby,Nelson W.
TI  - Political innovation in America: the politics of policy initiation 
SN  - 0300030894
AV  - JK271 .P567 1984
U1  - 320.973 
PY  - 1984///
CY  - New Haven
PB  - Yale University Press
KW  - Diffusion of innovations
KW  - United States
KW  - Policy sciences
KW  - Politics and government
KW  - 1945-1989
N1  - Includes bibliographical references and index
ER  -