Euclid's Elements of Geometry, the First Six Books —— To Which Are Added, Elements of Plain and Spherical Trigonometry, a System of Conick Sections, Elements of Natural Philosophy, as Far as It Relates to Astronomy, According To9 the Newtonlan System, and Elements of Astronomy: With Notes

----- 欧几里德的几何元素，前六本

ISBN: 9781330123348 出版年：2016 页码：500 John Allen Forgotten Books

As to the manner in which this work has been executed; the figures, instead of being in plates, are on the page with the mat ter of the work, this being found by experience to be by far the best mode.