Educational planning and social change  report on an IIEP seminar 
edited by Hans N. Weiler.  
 - Paris  Unesco  1980.  
 - 211 p.  24 cm. 
<br/><br/><label>ISBN: </label>9280310879 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational planning--Congresses.
<br/><br/><label>LC Class. No.: </label>LA132