Singh, Vachan. <br/><br/>
Practical Approach to Education Technology /  Textual Documents 
Vachan Singh. 
 - 1st ed. / 
 - New Delhi :  Akansha Publishing House ,  2005. 
 - 275p. ;  22cm. 
<br/><br/>index 
<br/><br/><label>ISBN: </label>81-87606-82-7 
<br/><br/><label>Subjects--Index Terms: </label>Education Education Technology G-Education 
<br/><br/><label>Dewey Class. No.: </label>371.1  / Si 61 Pr