Hefti, M.L.
Proceedings of the 15th International Congress of Life Assurance Medicine : Tokyo 1986
- International Congress of Life Assurance Medicine
- Karlsruhe : Verlag Versicherungswiirtschaft, cop. 1987
- Libros
Procedings of the 14th International Congress of Life Assurance Medicine : Brussels 1982
- International Congress of Life Assurance Medicine
- Karlsruche : Verlag Versicherungswrirtschaft, cop. 1983
- Libros
Proceedings of the 13th International Congress of Life Assurance Medicine : Madrid 1979
- International Congress of Life Assurance Medicine
- Berlin : Springer-Verlag : Zurich : Swiss Reinsurance Company, 1980
- Libros