Educational technology. 

 - 1st Ed. 
 - Delhi :  IndiPublishers Distributors,  2002. 
 - 362p. ;  00 cm. 
<br/><br/><label>ISBN: </label>8173412332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION.<br/>EDUCATIONAL TECHNOLOGY.
<br/><br/><label>Dewey Class. No.: </label>370.194078  / EDU