Elements of geometry
Subtitle: plane and spherical trigonometry, and conic sections.
By: By H.N. Robinson ...
Edition: 15th ed.
Publisher: Ivison & Phinney; J. Ernst; [etc., etc.]
Published: 1858
Place of publication: New York; Cincinnati
Language: eng
Number of pages: 270
Subjects: Geometry.; Trigonometry.; Conic sections.