Dunn, William N. <br/><br/>
Advances in policy studies since 1950 / 
William Dunn and Rita Mae Kelly. 
 - 542 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policy sciences.
<br/><br/><label>LC Class. No.: </label>H 97  / A3 1992