Glossary of educational technology terms / 
prepared by the Methods, Materials, and Techniques of Education Section, Unesco, for the International Bureau of Education 
 - Paris :  UNESCO,  c1986 
 - 243 p. ;  21 cm. 
 - Ibedata .
<br/><br/> English and Spanish 
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>9230024368 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology--Dictionaries<br/>English language--Dictionaries--Spanish--Dictionaries<br/>Educational technology--Spanish--Dictionaries<br/>Spanish language--Dictionaries--English--Dictionaries
<br/><br/><label>Dewey Class. No.: </label>371.3