Petzold, Charles. <br/><br/>
Code:   The Hidden Language of Computer Hardware and Software / 
Charles Petzold. 
 - Washington:  Microsoft Press,  c2000 
 - iii, 393p. 
<br/><br/><label>ISBN: </label>9780735611313 
<br/><br/><label>Dewey Class. No.: </label>005.72  / PET/C