TY  - BOOK
AU  - Braun, Christoph
AU  - Nixdorf, Siemens
TI  - Unix system security essentials, Christoph Braun, eng
SN  - 0201427753
U1  - 005.43, 
PY  - 1995///
CY  - Menlo Prk, Addison-Wesley
ER  -