Vasu Deva <br/><br/>
Encyclopaedia of information technology and practical management 
Vasu Deva. 
 - New Delhi  Commonwealth  2002 
 - 4v, various pagination, 22cm. 
<br/><br/><label>ISBN: </label>81-7169-723-2. 
<br/><br/><label>Dewey Class. No.: </label>658.0546  / V32E