Penfold, R.A. <br/><br/>
Understanding PC specifications 

 - London  Bernard Babani  1990 
 - viii, 120p.  20cm. 
<br/><br/><label>ISBN: </label>0859342271 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE
<br/><br/><label>Dewey Class. No.: </label>004.14  / PEN