TY  - BOOK
AU  - Leon, Alexis.
AU  - Leon, Mathews.
TI  - Essentials of database management systems
SN  - 9788182091020                              
U1  - 005.74  1
PY  - 2006///
CY  - Chennai
PB  - Vijay Nicole Imprints Pvt Ltd.
KW  - Database architecture and design
KW  - Data models
KW  - Enhanced entity relationship model
KW  - Relational database management
KW  - Relational algebra
ER  -