Unesco : IBE education thesaurus :  
a list of terms for indexing and retrieving documents and data in the field of education--with French and Spanish equivalents / 
 - 5th rev. & enl. ed. 
 - Paris :  Unesco,   c 1991.  
 - xii, 139 p. :  ill. ;  30 cm. 
<br/><br/>340  340 
<br/><br/><label>ISBN: </label>92-3-102723-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indexing and retrieving--Education.
<br/><br/><label>Dewey Class. No.: </label>025.4937 / U2