TY  - BOOK
AU  - Watson/John/ Ramklass/R 
TI  - OCA  Oracle database 11g SQL fundamentals 1 Exam guide (Exam 1ZO-051)
U1  - 005.133/WAT 
PY  - 2008///
CY  - New Delhi
PB  - Tata Mc Graw hill Ltd.
KW  - Oracle
KW  - oracle
ER  -