TY  - BOOK
AU  - Earp,Richard W.
AU  - Bagui,Sikha S.
TI  - Learning SQL : a step by step guide using Oracle / Richard Earp and Sikha Bagui
SN  - 0-201-77363-5
PY  - 2003///
CY  - Boston : 
PB  - Addison Wesley, 
ER  -