Mishra, Amit Kumar <br/><br/>
Text book of information technology 

 - New Delhi  S.K. Kataria  2007 
 - 334p.  24cm. 
<br/><br/><label>ISBN: </label>8189757385 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Information technology
<br/><br/><label>Dewey Class. No.: </label>004  / M66T