TY  - BOOK
AU  - Petersen,R.
TI  - The complete reference - linux
SN  - 9780070222946
U1  - 005.432 6th ed.
PY  - 2011///
CY  - New Delhi
PB  - Tata mcgraw -hill edition Pvt, Ltd.
KW  - Linux overview
N1  - Include index
ER  -