TY  - BOOK
AU  - Weimer,David Leo
AU  - Vining,Aidan R.
TI  - Policy analysis: concepts and practice 
SN  - 9781138216471 
AV  - H97 .W45 2017
U1  - 320.6 23
PY  - 2017///
CY  - New York
PB  - Routledge
KW  - Policy sciences
N1  - Revised edition of Policy analysis, 2011; Includes bibliographical references and indexes
ER  -