Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by Numbers are Analytically Explained and Symthetically Applied ... Designed for the Use of Schools and Academies in the United States J. and J. Prentiss, 1842 - 264 σελίδες |
Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by Numbers are Analytically Explained and Symthetically Applied ... Designed for the Use of Schools and Academies in the United StatesJ. and J. Prentiss, 1842 - 264 σελίδες |