TY  - ADVS
AU  - Luers, Tom
AU  - Atwood, Timothy
AU  - Gennick, Jonathan
TI  - Teach Yourself PL/SQL in 21 Days
SN  - 9788176350143
U1  - MC0143 
PY  - 1998///
CY  - New Delhi
PB  - Techmedia
KW  - Computer Engineering
N1  - M07328
ER  -