Wages a workers' education manual.
| Corporate Author: | |
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | Geneva
          International Labour Office | 
| Edition: | (New ed.). | 
| Subjects: | 
| Corporate Author: | |
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | Geneva
          International Labour Office | 
| Edition: | (New ed.). | 
| Subjects: |