Unesco <br/><br/>
Directory of educational research institutions / 
Unesco 
 - Paris :  Unesco,  1986. 
 - xx, 428 p. ;  21cm. 
<br/><br/>   
<br/><br/><label>ISBN: </label>9230024058 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education -- Research -- Directories.
<br/><br/><label>Dewey Class. No.: </label>060.58 / D628