Information : An Essential Factor In Educational Planning and Policy 

 -  United Nations educational, Scientific and Cultural Organization,  1980. 
 - 303p.;  24cm 
<br/><br/><label>ISBN: </label>9231016687 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public policy issues in education
<br/><br/><label>Dewey Class. No.: </label>379.15  / INF