TY  - BOOK
AU  - PETERSEN, RICHARD
TI  - FEDORA 7 AND REDHAT ENTERPRISE LINUX
SN  - 0070659761
U1  - 005.754 LINUX 
PY  - 2007///
CY  - NEW DELHI.
PB  - TATA MCGRAW HILL CO LTD., NEW DELHI.
ER  -