TY  - BOOK
AU  - Leon A
AU  - Leon A & Leon M
TI  - Database Management Systems
SN  - 978-81-8209-222-8
U1  - 005.74 
PY  - 1999///
CY  - Chennai 
PB  - Leon Vikas Pub.
KW  - Database management system
N1  - Database management system

ER  -