TY  - GEN
AU  - O’Neil, Patrick 15071
AU  - O’Neil, Elizabeth15070
TI  - Database: principles programming and performance/ 2nd ed
SN  - 8178082993
PY  - 2011///
CY  - New Delhi
PB  - Elsevier 
KW  - 681.31.0115069
ER  -