Sharma, Anshuman <br/><br/>
A Book of Fundamentals of Information Technology 

 - 6th ed. 
 - Amritsar  Lakhanpal Publisher  2016 
 - A16 p. + 588 
<br/><br/><label>ISBN: </label>9788189510213 
<br/><br/><label>Dewey Class. No.: </label>005 Sh23B