268 pages
English language
Published Aug. 8, 1847 by William Pickering.
The first six books of the Elements of Euclid
in which coloured diagrams and symbols are used instead of letters for the greater ease of learners
in which coloured diagrams and symbols are used instead of letters for the greater ease of learners
268 pages
English language
Published Aug. 8, 1847 by William Pickering.
