Weimer, David L <br/><br/>
Policy analysis  concepts and practice 
by David L Weimer and Aidan R Vining 
 - 4th ed. 
 - New Jersey  Prentice Hall  1999 
 - vii, 501p. 
<br/><br/><label>ISBN: </label>0131830015 
<br/><br/><label>Dewey Class. No.: </label>320.6  / P05