Rohtash,   . <br/><br/>
Educational technology today: recent advances & future prospects /  
by Rohtash. 
 - New Delhi :   Swastik Publications ,   2013 
 - 224p :  
<br/><br/><label>ISBN: </label>978-93-81991-20-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology
<br/><br/><label>Dewey Class. No.: </label>T  / Q3