Astronomia
Control number: | 198373 Serial component |
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Other authors: | Elhuyar |
Language: | Basque |
Subjects: | |
Related items: |
In : Elhuyar. Zientzia eta teknika , Usurbil, 103-114. alea (1996ko urtarrila-abendua), p. 61, 57, 63, 61, 61, 59, 77, 59, 57, 57, 57 |