TY  - BOOK
AU  - Nijssen G M
ED  - IFIP Working conference on Modelling in Data Base Management Systems( 4th : 1977 : France )
ED  - IFIP Working conference on Modelling in Data Base Management Systems 4th
TI  - Architecture and models in data base management systems : proceedings
U1  - 5.74 
PY  - 1977///
CY  - Amsterdam
PB  - North Holland
KW  - Data base management systems
KW  - Modelling
ER  -