Haas, Peter J. <br/><br/>
Policy research and public decisions :  concepts and cases / 
Peter J. Haas, J. Fred Springer. 
 - New York :  Garland ,  1998. 
 - xviii, 311 p. ;  20 cm. 
 - Garland reference library of social science, v. 1051. .
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0815320922 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policy sciences.<br/>Evaluation research (Social action programs)
<br/><br/><label>Dewey Class. No.: </label>320.6  / HAA 1998