Peter,Norton. <br/><br/>
Inside the IBMPC and PS/2. 

 - 3rd  ed. 
 - New york :  Sydney,  1990. 
 - 397  p. :  ill ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label>021898673176 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IMB MICROCOMPUTERS.