Lafferty, Peter  <br/><br/>
Personal computing  questions and answers  
Peter Lafferty 
 - London  Newness Technical Books  1981 
 - 91p.  figs; glossary; index 
<br/><br/><label>ISBN: </label>0-408-00555-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ComputingMicrocomputerMinicomputer
<br/><br/><label>Universal Decimal Class. No.: </label>681.31  / LAF