Norton, Peter  <br/><br/>
Introduction to Computers / 

 - 6th ed. 
 - New York:  McGraw Hill,  2006. 
 - xxv , 607p  20.5 x 27 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780070593749 
<br/><br/><label>Dewey Class. No.: </label>004  / NOR-I