Ravichandran, A <br/><br/>
Fundamentals of Information Technology 

 - 1st 
 - Delhi  Khanna Book Publishing Co.  2010 
 - 632p. 
<br/><br/><label>ISBN: </label>9789380016344 
<br/><br/><label>Dewey Class. No.: </label>004  / Rav-F