TY  - BOOK
AU  - AEleen Frisch
TI  - Essential system administration
SN  - 9798173665294
U1  - 005.43 FRI 3rd
PY  - 2002///
CY  - Beijing ; Sebastopol, CA 
PB  - : O'Reilly
KW  - UNIX (Computer file)
KW  - Operating systems (Computers)
KW  -  UNIX
KW  - AEleen Frisch
KW  - Computer Science
ER  -