Weimer, David L. <br/><br/>
Policy Analysis: Concepts and Practice/ 
by David L.weimer and Aidan R.vining.- 
 - London:  Routledge;taylor and francis group,  c 2017. 
 - xxi,480p.: ill.; 
<br/><br/> includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>9781138216518 
<br/><br/><label>Subjects--Topical Terms: </label><br/> policy science
<br/><br/><label>Dewey Class. No.: </label>320.6 WEI