A practical guide to policy analysis: the eightfold path to ore effective a problem solving / 
Eugene Bardach, Eric M. Patashnik. 
 - Sixth edition. 
 - Washington DC: USA :  CQ Press,  c2020. 
 - xx,190 pages :  includes bibliographical references, colored, glossy ;  23 centimeters. 
<br/><br/><label>ISBN: </label>9781544372204 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policy sciences, Decision Making, Problem Solving--2020--USA--pb.