Norton, Peter. <br/><br/>
Inside the IBM PC  revised and enlarged. 
by Peter Norton. 
 - New Delhi  Prentice-Hall India  1989 
 - xii, 387p 
<br/><br/><label>ISBN: </label>0876925948 
<br/><br/><label>Dewey Class. No.: </label>001.6404  / N891,N891;1