TY  - BOOK
AU  - Vang, Soren
TI  - SQL Relational Data Bases 
SN  - 8186011986
U1  - 005.13 
PY  - 1991///
CY  - New Delhi : 
PB  - Galgotia Publications, 
KW  - SQL Computer Programming Language
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/81-86011-98-6.pdf
ER  -