TY  - BOOK
AU  - Date,C.J.
TI  - An introduction to database systems
T2  - Addison-Wesley systems programming series
SN  - 0201327546 :
U1  - 005.74 
PY  - 1999///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Database systems
KW  - Database management; Database design; Object-oriented systems
N2  - Computer science
ER  -