Norton,Peter. <br/><br/>
Introduction to computers / 
by Peter Norton. 
 - 7th ed. 
 - New Delhi;  McGraw Hill,  c2011 [2013]. 
 - xxix, 628 p.: 
<br/><br/> Includes Index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9780070671201 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science.
<br/><br/><label>Dewey Class. No.: </label>004   / NOI