TY  - BOOK
AU  - Kreines, David C.
TI  - Oracle SQL the Essential Reference 
SN  - 8173662916
U1  - 005.7585 
PY  - 2000///
CY  - Beijing : 
PB  - O'Reilly, 
KW  - Oracle Computer Program
KW  - SQL Computer Programming Language
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/81-7366-291-6.pdf
ER  -