TY  - BOOK
AU  - Groff , James L and Weinserg , Paul N
TI  - SQL : : the complete reference 
U1  - 005.756 JAM 22
PY  - 1999///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing House, 
KW  - Computer Science
KW  - SQL : The Complete Reference
ER  -