TY  - BOOK
AU  - Elmasri, Ramez & Navathe, Shamkant B
TI  - Database systems : models, languages, design, and application programming .-6th ed
U1  - 001.64/Elm/Na 
PY  - 2013///
CY  - Chennai
PB  - Pearson
N1  - TB; UG
ER  -