TY  - BOOK
AU  - Blommers, John
TI  - Practical Unix and internet securiy
SN  - NA
U1  - 005.6 BLO 
PY  - 1996///
CY  - Beijing
PB  - O Reilly
KW  - Computer Science
KW  - Computer science, information & general works
N1  - Includes Index
ER  -