| Extent: | IV, 258 S. : Kt. ; 4-o |
|---|---|
| Series: | Studies in methods / Ser. F. - New York : United Nations. - Vol. 7 |
| Type of publication: | Book / Working Paper |
| Source: |
Persistent link: https://www.econbiz.de/10004256466
| Extent: | IV, 258 S. : Kt. ; 4-o |
|---|---|
| Series: | Studies in methods / Ser. F. - New York : United Nations. - Vol. 7 |
| Type of publication: | Book / Working Paper |
| Source: |