Progressive Intellectual Arithmetic on the Inductive Plan
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Key To The Progressive Higher Arithmetic - For Teachers And Private Learners
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Robinson's New Primary Arithmetic
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Key To Robinson's New Elementary Algebra
For Teachers and Private Learners »

Universal Key to the Science of Algebra
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Robinson's Progressive Practical Arithmetic
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 Intellectual Arithmetic
Being A Sequel To The Progressive Primary Arithmetic, Containing Many Original Forms Of Analysis Applicable To A Great Variety Of Practical Questions, And De... »

The Progressive Intellectual Arithmetic, On The Inductive Plan: Being A Sequel To The Progressive Primary Arithmetic, Containing Many Original Forms O
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Robinson's Progressive Table Book
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Elements Of Geometry, And Plane And Spherical Trigonometry
With Numerous Practical Problems »