Norton`s, Peter. <br/><br/>
Introduction to computers /  
Peter Norton`s. 
 - 7th ed /   . 
 - New Delhi :   Tata McGraw Hill Education ,   2011. 
 - xxix,628p. :   dia.,fig.,pic. ;   25cm. .  
<br/><br/>includes appendics,glossary,index 
<br/><br/><label>ISBN: </label>0070671206  RS415.00 
<br/><br/><label>Subjects--Index Terms: </label>COMPUTER 
<br/><br/><label>Dewey Class. No.: </label>004  / NOR/I