TY  - BOOK
AU  - Burgess,Mark
TI  - Principles of network and system administration 
SN  - 9788126524985
U1  - 005.43 BUR  
PY  - 2011///
CY  - New Delhi : 
PB  - Wiley Indi Pvt. Ltd., 
KW  - Network services
KW  - User management
ER  -