TY  - BOOK
AU  - Cattell, R.G.G.
TI  - Object data management: object-oriented and extended relational database systems
SN  - 0201547481
U1  - 005.75 
PY  - 1994///
CY  - California
PB  - Addison-Wesley
KW  - Data base management
KW  - Object - Oriented data bases
KW  - Relational data bases
ER  -