TY  - BOOK
AU  - Date,C.J.
TI  - An introduction to database systems
SN  - 9788177585568
U1  - 005.74 21
PY  - 2006///
CY  - New Delhi
PB  - Dorling Kinderesley
KW  - Computer science and engineering
KW  - Database management
N1  - Includes bibliographical references and index; CSE
ER  -