"Norton, Peter" <br/><br/>
Introduction to computers 

 - 6 
 - New Delhi  Tata Mcgraw Hill  c2006 
 - "xxv,609p. : ill. ;27.5cm." 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0070593744 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology