TY  - BOOK
AU  - Ramakrishnan, Raghu. Gehrke, Johnnes.
TI  - Database management systems
SN  - 9780071231510
U1  - 001.644  RAM;18 
PY  - 2003///
CY  - New York 
PB  - McGraw-Hill
KW  - Database,management,systems
ER  -