TY  - BOOK
AU  - Burger, Ralf
TI  - Computer Viruses and Data Protection
SN  - 1557551235
U1  - HS Cir 005.8 B911 1991 
PY  - 1991///
CY  - Germany
PB  - Global Publishing
KW  - Computer Viruses and Data Protection
N1  - includes index
ER  -