Joshy, Shekhar k. <br/><br/>
Educational Technology / 
By Shekhar k Joshy, Chitra Seghal. 
 - 1st Ed. 
 - New Delhi :  Pacific Books International,  2014. 
 - 270p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9789382252603 
<br/><br/><label>Dewey Class. No.: </label>371.335  / JOS