Key To Robinson's University Algebra: Co
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New University Algebra
A Theoretical And Practical Treatise, Containing Many New And Original Methods And Applications, For Colleges And High Schools »

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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Conic Sections And Analytical Geometry
Theoretically And Practically Illustrated (1862) »

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... »

Progressive Primary Arithmetic
For Primary Classes in Public and Private Schools »

Key To The Progressive Higher Arithmetic
For Teachers And Private Learners (1869) »

Robinson's New Higher Arithmetic: For Hi
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Progressive Intellectual Arithmetic, on the Inductive Plan
Being a Sequel to the Progressive Primary Arithmetic ... »

A Theoretical And Practical Treatise On
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