Summers, Wayne <br/><br/>
Computer viruses / 
Wayne Summers, Zaidah Ibrahim, Naimah Mohd. Hussin 
 - 2nd ed. 
 - Shah Alam :  Federal Publications,  1992 
 - 148 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9679145794  RM11.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer viruses