TY  - BOOK
AU  - Date, C J
AU  - Kannan, A
AU  - Swamynathan, S
TI  - An Introduction to database systems
SN  - 9788177585568
U1  - 005.74 
PY  - 2009///
CY  - New Delhi
PB  - Pearson
KW  - Database systems
ER  -