General problems of social insurance.
General problems of social insurance.
- Geneva, 1925.
- xxviii, 136 p. incl. tables. 24 cm.
- Its Studies and reports, Series M (Social insurance) no. 1 .
- International Labour Office. Studies and reports, Series M (Social insurance) no. 1. .
At head of title: International labour office ...
l 26000009
Social security.
Employers' liability insurance.
HD4813 / .I4 ser. M, no. 1
At head of title: International labour office ...
l 26000009
Social security.
Employers' liability insurance.
HD4813 / .I4 ser. M, no. 1