TY  - BOOK
AU  - Leon; Alexis,Leon;Mathews
TI  - Data base management system
SN  - 978-81-8209-222-8
U1  - 005.74 L56D 
PY  - 1999///
CY  - Noida
PB  - Vikas publishing 
KW  - Computer Science
ER  -