TY  - BOOK
AU  - Petersen, Richard
TI  - Ubuntu: The Complete Reference
SN  - 9780070252844
U1  - 005.432 UBU 
PY  - 2009///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Ltd.
KW  - Computer Engineering
N1  - Cover Ubuntu 8.04
ER  -