| ID | 266573 |
| Call Number | X:958.1.N5/-/030977 |
| Title Proper | Approaches to social security : International survey |
| Language | ENG |
| Author | International Labour Office |
| Publication | International Labour Oraganization |
| Series | Studies and Reports Series M (Social Insurance, No. 18) |
| Classification Number | X:958.1.N5 |