Onderzoekingen over Delta Cephi en over het cepheidenprobleem /
Shranjeno v:
| OCLC: | 54625969 |
|---|---|
| Glavni avtor: | |
| Korporativna značnica: | |
| Jezik: | Dutch |
| Izdano: |
Amsterdam,
1926.
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| Teme: | |
| Format: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |