Higher Arithmetic, Or, The Science and Application of Numbers: Combining the Analytic and Synthetic Methods of Instruction : Designed for Advanced Classes in Schools and AcademiesIvison & Phinney, 1858 - 422 σελίδες |
Higher Arithmetic, Or, The Science and Application of Numbers: Combining the Analytic and Synthetic Methods of Instruction : Designed for Advanced Classes in Schools and AcademiesIvison & Phinney, 1858 - 422 σελίδες |