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Entity relationship approach to systems analysis and design : proceedings of the International Conference on Entity Relationship Approach to Systems Analysis and Design, Los Angeles, December 10 - 12, 1979
Chen, Peter P. S., (1980)
Database design methodology
Vetter, Max, (1981)
Effective data base design
Inmon, William H., (1981)
DATENSTRUKTUREN
Turski, Władysław M., (1975)