Bansal, S K <br/><br/>
Fundamentals of Information Technology 
by S K Bansal 
 - New Delhi  APH Publishing Corporation  2002 
 - 500p. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>8176483540 
<br/><br/><label>Dewey Class. No.: </label>004 BAN/INF