"Badgett,Tom" <br/><br/>
IBM Personal Computer Upgrade Guide 

 - 1st 
 -  "Macmillan Computer Pub,USA"  1990 
<br/><br/> YES 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IBM Information Technology 
<br/><br/><label>Dewey Class. No.: </label>