| Extent: | XXIX, 297 S. : graph. Darst., Kt. |
|---|---|
| Series: | Harvard economic studies. - Cambridge, Mass. [u.a.] : Harvard Univ. Press. - Vol. 45 |
| Type of publication: | Book / Working Paper |
| Language: | English |
| Source: |
Persistent link: https://www.econbiz.de/10004008507