TY  - BOOK
AU  - Date,C.J.
TI  - Introduction to database systems
T2  - Addison Wesley Systems Programming series
SN  - 0201144743
U1  - 005.74 Cut D 262 
PY  - 1983///
CY  - Reading
PB  - Addison Wesley
KW  -  Computer programming, programs & data
ER  -