Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by Numbers are Analytically Explained and Synthetically Applied J. Prentiss, 1836 - 264 σελίδες |
Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by Numbers are Analytically Explained and Synthetically AppliedJ. Prentiss, 1836 - 264 σελίδες |