International statistical year 1973 Vol. 1, Business enterprise sector - survey of the resources devoted to R-D by OECD member countries
- Författare
- Organisation for economic co-operation and development
- Språk
- Okänt
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| 1977 | , Paris | 213 sidor. | ||
| 1976-1977 | , Paris | 5 vol. | ||
| 1976 | , Paris | 187 sidor. | ||