Benjamin, Noah. <br/><br/>
Encyclopedia of practical approach to educational technology / 
Noah Benjamin. 
 - New Delhi :  Random Exports,  c2013. 
 - viii, 312 pages ;  24 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789382220114 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-visual education--Encyclopedias.<br/>Teaching-aids and devices--Encyclopedias.