TY  - BOOK
AU  - Ramakrishnan
AU  - Gehrke
TI  - Database Management Systems
SN  - 0000052434
U1  - 1.6 
PY  - 2003///
CY  - New York
PB  - Mc Graw-Hill
KW  -  Management
KW  -  Systems
KW  - Data Base Mana System
KW  - Database
ER  -