Extent: | [II]-84 p 30 cm |
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Series: | The national sample survey ; no. 170 |
Type of publication: | Book / Working Paper |
Language: | English |
Notes: | 18th round : February 1963-January 1964 |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10012628930