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The Universe and the Coming Transits: Presenting ... Researches Into ... the Constitution of the Heavens: Together with an Investigation of the Conditions of the Coming Transits of Venus, Etc
Richard Anthony PROCTOR
出版1874
URLhttp://books.google.com.hk/books?id=Lc9ydzpq6LYC&hl=&source=gbs_api
EBookFULL_PUBLIC_DOMAIN