Phase variation of Spica the [alpha] Virginis as the spectroscopic binary using small telescope /
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主要作者: | |
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格式: | Thesis 圖書 |
語言: | English |
出版: |
2007.
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Item Description: | [alpha] is represented as Greek symbol. |
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實物描述: | 232 leaves : ill. (some col.) ; 30 cm. |
參考書目: | Bibliography: leaves 225-232. |