Plane trigonometry with four-place tables
Subtitle: being chapters I-VIII of a complete trigonometry
By: by Webster Wells ...
Publisher: D. C. Heath & co.
Published: 1900
Place of publication: Boston
Language: eng
Number of pages: 95
Subjects: Plane trigonometry.
Notes: "A revision of the author's Essentials of trigonometry."--Pref.