TY  - BOOK
AU  - Alexis Leon
AU  - M Leon
TI  - Database Management Systems
SN  - 0000060857
U1  - 1.6 
PY  - 2002///
CY  - New Delhi
PB  - Vikas
KW  -  Management
KW  -  Systems
KW  - Data Base Mana System
KW  - Database
ER  -