登入選單
返回Google圖書搜尋
Lectures on select subjects in mechanics, hydrostatics, pneumatics, and optics with the use of the globes, the art of dialing, and the calculation of the mean times of new and full moone and eclipses
James Ferguson
出版1764
URLhttp://books.google.com.hk/books?id=5w8OAAAAQAAJ&hl=&source=gbs_api
EBookFULL_PUBLIC_DOMAIN