Ten years of training :
Bibl., index.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
International Labour Office,
1979.
Geneva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/C8A714E2-F91A-4947-820C-19E2DF2B17BE |