TY  - BOOK
AU  - Elmasri,Ramez
TI  - Database systems: models, languages, design, and application programming 
SN  - 9780132144988
AV  - QA 81.87  .El61 2011
PY  - 2011///
CY  - Boston
PB  - Pearson
KW  - Database systems
KW  - sears
KW  - Database languages
KW  - Database management systems
ER  -