A history of the teaching of elementary geometry
Subtitle: with reference to present-day problems...
Series: Columbia University. Contributions to education, Teacher's college series -- no. 23; Contributions to education -- no. 23.
Publisher: Teachers Colllege, Columbia University
Published: 1906
Place of publication: [New York
Language: eng
Number of pages: 163
Subjects: Geometry -- Study and teaching -- History