Extent: | vii, 56 p 23 cm |
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Series: | The report / National Science Board. - Washington, DC : US Gov.Print.Off., ISSN 0197-4319, ZDB-ID 435276-2. - Vol. 6,1974 |
Type of publication: | Book / Working Paper |
Language: | English |
Notes: | Includes bibliographical references |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10000332154