Tiwana, Amrit Bir <br/><br/>
The A to Z of PC Virus Protection  All About Protection, Detection, Infection & Extermination of all known PC Viruses 

 - Delhi  Khanna Publishers 
 - 168p. 
<br/><br/><label>Subjects--Index Terms: </label>PC Virus Primer, PC Virus Encyclopedia, Minimanuals, Offers, Forms, Posters 
<br/><br/><label>Dewey Class. No.: </label>621.381