Norton, Peter. <br/><br/>
Introduction to computer / 
By Peter Norton. 
 - 7th ed. 
 - New Yourk :  Mc Graw Hill,  2013. 
 - 628p. ;  00 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER.
<br/><br/><label>Dewey Class. No.: </label>004  / NOR