Ėkologicheska︠i︡a de︠i︡atelʹnostʹ i kosmonavtika : filosofsko-metodologicheskie aspekty
Wedi'i Gadw mewn:
| OCLC: | 36403325 |
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| Prif Awdur: | |
| Iaith: | Russian |
| Cyhoeddwyd: |
1988.
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| Pynciau: | |
| Fformat: | Traethawd Ymchwil Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |
| Disgrifiad Corfforoll: | 16 p. |
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