TY  - BOOK
AU  - Groff, James R
AU  - Weinberg, Paul N.
TI  - Sql : the complete referance
SN  - 0074636251
U1  - 005.754 
PY  - 2007///
CY  - Delhi
PB  - Tata  Mcgraw Hill
KW  - Computer programmingprograms data
ER  -