Arithmetic: In which the Principles of Operating by Numbers are Analytically Explained and Synthetically Applied ... Designed for the Use Ofschools and Academies in the United StatesJ. W. Prentiss, 1837 - 262 páginas |
Arithmetic: In which the Principles of Operating by Numbers are Analytically Explained and Synthetically Applied ... Designed for the Use Ofschools and Academies in the United StatesJ. W. Prentiss, 1837 - 262 páginas |