An Introduction to the Theory and Practice of Plain and Spherical Trigonometry: And the Stereographic Projection of the Sphere : Including the Theory of Navigation
An Introduction to the Theory and Practice of Plain and Spherical Trigonometry: And the Stereographic Projection of the Sphere : Including the Theory of Navigation
An Introduction To The Theory And Practice Of Plain And Spherical Trigonometry And The Stereographic Projection Of The Sphere; Including The Theory Of Navigation