DeLeon, Peter, <br/><br/>
Futures studies and the policy sciences / 
Peter deLeon   
 - 12 pages ;  28 cm. 
 - The Rand paper series;  P-7000 .
 - The Rand paper series;  P-7000  .
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forecasting. <br/>Policy sciences.