Information    An essential factor in educational planning and policy. ed by George Psacharopoulos 

 - Paris  UNESCO France         1980 
 - 302p.  cm. 
<br/><br/><label>ISBN: </label>9231016687 
<br/><br/><label>Standard No.: </label>20524 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:8:(D65,8(B)), M0