The elements of geometry, in which the principal propositions of Euclid, Archimedes, and others, are demonstrated after the most easy manner. To which is added, a collection of useful geometrical problems. ... By William Emerson | lit.salon
The elements of geometry, in which the principal propositions of Euclid, Archimedes, and others, are demonstrated after the most easy manner. To which is added, a collection of useful geometrical problems. ... By William Emerson