共 50 条
- [44] Approximation of Technique of Invalidity Insurance SKANDINAVISK AKTUARIETIDSKRIFT, 1930, 13 : 267 - 271
- [45] On the Technical Functions of Invalidity Insurance SKANDINAVISK AKTUARIETIDSKRIFT, 1949, 32 (3-4): : 160 - 175
- [46] The State Sickness Insurance Bill and the forthcoming Representative Meeting BRITISH MEDICAL JOURNAL, 1911, 1911 : 138 - 139
- [47] The State Sickness Insurance Bill and the forthcoming Representative Meeting BRITISH MEDICAL JOURNAL, 1911, 1911 : 191 - 191
- [48] The State Sickness Insurance Bill and the forthcoming Representative Meeting BRITISH MEDICAL JOURNAL, 1911, 1911 : 191 - 191