TY  - BOOK
AU  - lehtinen, rick
AU  - lehtinen, rick
TI  - computer security basis 
SN  - 13: 978-81-8404-158-3
U1  - 005.8 leb 
PY  - 2006///
CY  - mumbai
PB  -  shroff publishers and distributors
KW  - computer, information technology, computer security, virus, communication security, network security
N2  - Available
ER  -