Leybourn, William. -1690? **E.5121.10 Cursus mathematicus. Mathematical sciences, in nine books. Comprehending arithmetick, geometry, cosmography, astronomy, navigation, trigonometry. With the description, construction, and use of geometrical and nautical instruments: and the doc-
trine of triangles applied to practice in mensura- tion of all kinds.
London, printed for Thomas Basset fete | - 1690. (15), 904, (92) pp. Portr. Diagrams. F°,
Added are Tycho's solar and luner tables, Rudolph- ustS tables Jete J
 
-Mathematics. Collections of.