Trigonometry, plane and spherical
By: by William L. Hart.
Publisher: D. C. Heath and Company
Published: 1934
Place of publication: Boston; New York [etc.]
Language: eng
Number of pages: 216
Subjects: Plane trigonometry.; Spherical trigonometry.; Logarithms; Trigonometry -- Tables.
Notes: Half-title before the section on spherical trigonometry not included in the paging.
"Logarithmic and trigonometric tables, compiled by William L. Hart..."   Boston, New York [etc.] D. C. Heath and Company [c1933]  (iii, 124 p.) has special t.-p.