TY  - BOOK
AU  - Date, C.J. Kannan, A. Swamynathan, S 
TI  - Introduction to database systems 
SN  - 81-7758-556-8 
U1  - 005.74 DAT  
PY  - 2007///
CY  - Pearson education asia 
PB  - New Delhi 
KW  - DATA FILES & DATABASE
ER  -