Technological change, employment and training in non-coal mines in India.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Geneva
International Labour Office
1990.
|
| Saila: | Working paper / World employment programme research. Technology and employment project
no.211 |
| Gaiak: |