TY  - BOOK
AU  - Garfinkel, Simson.
AU  - Spafford, Gene.
AU  - Schwartz, Alan.
TI  - Practical Unix and Internet Security
SN  - 8173666830
U1  - 005.8 
PY  - 2003///
CY  - Beijing
PB  - O'Reilly
N1  - This book is having appendixes
ER  -