A practical guide for policy analysis : the eightfold path to more effective problem solving / Eugene Bardach. Bardach, Eugene. Policy sciences. Decision making. Problem solving. H97 .B37 2009 320.6 22 BAP Includes bibliographical references (p. 153-154) and index. Washington, D.C. : CQ Press; c2009. c2009. 2009 Text xx, 162 p. : eng