Vasu Deva,  <br/><br/>
Encyclopaedia of information technology and e-world (Vol. 9) :   e-learning 

 - xiv, 172 pages ;   22 cm 
<br/><br/><label>ISBN: </label>8171698530 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology - Encyclopaedia
<br/><br/><label>Dewey Class. No.: </label>004.03