Plane and spherical trigonometry
By: by R. D. Carmichael, and E. R. Smith.
Contributors: Smith, Edwin R. b. 1879, joint author.
Series: Textbooks in mathematics
Publisher: Ginn and company
Published: 1930
Place of publication: Boston; New York [etc.]
Language: eng
Number of pages: 198
Subjects: Trigonometry.