TY  - BOOK
AU  - Birkland,Thomas A.
TI  - An introduction to the policy process: theories, concepts, and models of public policy making 
SN  - 9781138495609
AV  - H97 .B57 2020
U1  - 320.60973 23
PY  - 2019///
CY  - New York
PB  - Routledge
KW  - Policy sciences
KW  - Political planning
N1  - Includes bibliographical references and index
ER  -