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Bibliographic Record
You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.
- Material Type
- 図書
- Publication, Distribution, etc.
- Publication Date
- 1942.
- Publication Date (W3CDTF)
- 1942
- Extent
- 127 p. 26 cm.
- Note (Dissertation)
- Issued also as thesis (Ph. D.) Johns Hopkins University.
- Place of Publication (Country Code)
- US