New Treatise on the Elements of the Differential and Integra
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Elements Of Geometry, Plane And Spherical
With Numerous Practical Problems (1869) »

Key To Robinson's New Elementary Algebra
For Teachers and Private Learners »

Conic Sections and Analytical Geometry
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Key to Robinson's University Algebra
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the Progressive Intellectual Arithmetic, on the Inductive Plan: Being a Sequel to the Progressive Primary Arithmetic, ... and Designed for the More Ad
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Robinson's Progressive Practical Arithmetic: Containing The Theory Of Numbers, In Connection With Concise Analytic And Synthetic Methods Of Solution
Containing the Theory of Numbers, in Connection with Concise Analytic and Synthetic Methods of Solution, and Designed as a Complete Text-Book on This Science... »

Robinson's Progressive Primary Arithmetic
For Primary Classes In Public And Private Schools »

Key To Robinson's New University Algebra
For Teachers And Private Learners (1867) »

Robinson's Progressive Primary Arithmetic
For Primary Classes In Public And Private Schools »