TY  - BOOK
AU  - Atzeni,Paolo
TI  - LOGIDATA+: deductive databases with complex objects 
AV  - QA76.9 D3 L65
PY  - 1993///
CY  - Berlin
PB  - Springer-Verlag
KW  - Object-oriented data bases
KW  - Deductive data bases
ER  -