Lieber, Lillian (Rosanoff)

Non-Euclidean geometry; or, Three moons in mathesis by Lillian R. Lieber, with drawings by Hugh Gray Lieber. - [New York Academy Press c1931] - 1 p. b., 34 (i.e. 41) p. col. illus., col. pl. 22 cm.

31019994 //r40


Geometry, Non-Euclidean

QA685 / .L65

513.8