TY  - GEN
AU  - Birkland, Thomas A.
TI  - An introduction to policy process : : theories, concepts, and models of public policy making 
SN  - 9780765625328
U1  - 320.60973  
PY  - 2011///
CY  - Armonk : 
PB  - M.E.Sharpe
KW  - Policy sciences
KW  - United states
KW  - Political planning
N1  - Includes bibliographical references and index
ER  -