Platt, William J. <br/><br/>
Research for educational planning :  notes on emergent needs / 
William J. Platt 
 - Paris :  UNESCO ,  1970 
 - 67 p. :  ill. ;  22 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Educational planning<br/>Research
<br/><br/><label>Dewey Class. No.: </label>370  / PLA