Summers, Wayne,  <br/><br/>
Computer viruses :   what they are and how to prevent them 

 - viii, 129 pages :   illustrations ;   21 cm 
<br/><br/><label>ISBN: </label>9679144526 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer viruses
<br/><br/><label>Dewey Class. No.: </label>005.84