Policy analysis and practice 
David L.Weimer,Aidan R.Vining 
 - New Jersey  Parentice hall  2005 
 - 501p.  22cm 
<br/><br/><label>ISBN: </label>0131830015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policy sciences
<br/><br/><label>Dewey Class. No.: </label>320.6  / POL