TY  - BOOK
AU  - Gennick J
AU  - Gennick J & Luers T
TI  - Teach yourself PL/SQL in 21 days
U1  - 005.133 
PY  - 2005///
CY  - New Delhi
PB  - Techmedia publications
KW  - Computer Management
N1  - SQL;PLSQL
ER  -