TY  - BOOK
AU  - Petersen, Richard
TI  - Linux the Complete Reference 
SN  - 9780071492478
U1  - 005.432 
PY  - 2008///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Linux
KW  - Operating Systems Computers
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-0-07-149247-8.pdf
ER  -