Byers, T J <br/><br/>
IBM PS/2 : a reference guide 

 - New York  McGraw-Hill  1989 
 - xii, 316p.  
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>71006710 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programming<br/>DOS<br/>Personal computer