Administrative practice of social insurance.
Administrative practice of social insurance.
- Geneva, 1955.
- iv, 86 p. 24 cm.
- Its Studies and reports, new ser., no. 40 .
- International Labour Office. Studies and reports, new ser., no. 40. .
l 55000020
Social security--Administration.
HD7801 / .I67 no. 40
l 55000020
Social security--Administration.
HD7801 / .I67 no. 40