TY  - BOOK
AU  - Petersen,Richard
AU  - 
TI  - Red hat Linux : : pocket administrator
SN  - 0072229748
U1  - 005.4469 23
PY  - 2003///
CY  - New York : 
PB  - McGraw-Hill , 
KW  - Operating systems (computer) ; Linux
ER  -