DeLeon, Peter., <br/><br/>
Trends in policy sciences research :  determinants and developments / 
Peter deLeon. 
 - 31 pages ;  28 cm. 
 - The Rand paper series ;  P-7136 .
 - The Rand paper series ;  P-7136 .
<br/><br/>Includes bibliographical references: pages 27-31 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policy sciences.