TY  - BOOK
AU  - Weimer David L. Au.
AU  -  Vining Aidan R. Au.
TI  - Policy analysis:  concepts and practice
SN  - 9781138216518 (pbk)
U1  - W:1, Q7 
PY  - 2017///
CY  - New York
PB  - Routledge USA      
KW  - POLITICAL SCIENCE
ER  -