Khan,M.I. <br/><br/>
Intructional technology: media and technology / 
Khan,M.I. 
 - 1st ed. 
 - Delhi:  Kanishka,  1993. 
 - 340p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8185475970 
<br/><br/><label>Dewey Class. No.: </label>302.2 KHA