TY  - BOOK
AU  - Weimer, David L.
AU  - Vining, Aidan R.
TI  - Policy analysis : concepts and practice
SN  - 9781138216518
U1  - 320.6 
PY  - 2017///
CY  - New York
PB  - Routledge
KW  - Policy sciences
ER  -