MATHEMATICAL TEXT-BOOKS BY GEORGE A. WENTWORTH Mental Arithmetic Elementary Arithmetic Practical Arithmetic Primary Arithmetic (Wentworth and Reed) Grammar School Arithmetic Advanced Arithmetic First Steps in Algebra New School Algebra School Algebra Elements of Algebra (Revised Edition) Shorter Course in Algebra Complete Algebra Higher Algebra College Algebra (Revised Edition) First Steps in Geometry (Wentworth and Hill) Plane Geometry (Revised) Solid Geometry (Revised) Plane and Solid Geometry (Revised) Syllabus of Geometry Geometrical Exercises Analytic Geometry Plane and Solid Geometry and Plane Trigonometry (Second Revised Edition) Plane Trigonometry (Second Revised Edition) Plane Trigonometry and Tables (Second Revised Edition) Plane and Spherical Trigonometry (Second Revised Edition) Plane and Spherical Trigonometry and Tables (Second Revised Edition) Plane and Spherical Trigonometry, Surveying, and Navigation (Second Revised Edition) Surveying and Tables (Second Revised Edition) Plane Trigonometry, Surveying, and Tables (Second Revised Edition) Plane and Spherical Trigonometry, Surveying, and Tables (Second Revised Edition) Logarithms, Metric Measures, etc. |