Non-Euclidean geometry; or, Three moons in mathesis
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
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