PPlane and Spherical TrigonometryPlane and Spherical Trigonometryde William Charles BrenkeEdiciones (1)Plane and Spherical Trigonometry (1943)The Dryden Press, Inc. · inglésMás obras de William Charles BrenkeAlgebra, first courseAlgebra: First CourseTText-Book on Advanced Algebra and Trigonometry, with TablesText-Book on Advanced Algebra and Trigonometry, with Tables
TText-Book on Advanced Algebra and Trigonometry, with TablesText-Book on Advanced Algebra and Trigonometry, with Tables