登入選單
返回Google圖書搜尋
A Treatise of the Sphere
John Witty
其他書名
Shewing how it is Deriv'd from that Theory which Justly Asserts the Motion of the Earth ...
出版J. Osborn and S. Birt, 1734
URLhttp://books.google.com.hk/books?id=-38OAAAAYAAJ&hl=&source=gbs_api
EBookFULL_PUBLIC_DOMAIN