TY  - GEN
AU  - Leon, Alexis.
AU  -  Mathews Leon
TI  - Database management systems
SN  - 8125911650
U1  - 005.74 
PY  - 2002///
CY  - New Delhi
PB  - Vikas Publishing Housse Pvt. Ltd.
KW  -  Database management
N1  - Includes Index
ER  -