TY  - BOOK
AU  - Leon, Alexis
AU  - Leon, Mathews
TI  - Essentials of database management systems
SN  - 9788182091023
U1  - 005.74 
PY  - 2009///, c2006
CY  - Chennai, New Delhi
PB  - Vijay Nicole Imprints Private Limited, TMH
KW  - Database Systems
ER  -