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