TY  - BOOK
AU  - Summers,Wayne
AU  - Naimah Mohd. Hussin, 
AU  - Zaidah Ibrahim, 
TI  - Computer viruses: what they are and how to prevent them 
SN  - 9679144526 (paperback)
AV  - QA76.76.C68 S86 
PY  - 1991///
CY  - Selangor Darul Ehsan
PB  - Federal Publications Sendirian Berhad
KW  - Computer viruses
N1  - Includes bibliographical references
ER  -