The Rudiments of Written Arithmetic: Containing Slate and Black-board Exercises Dor Beginners, and Designed for Graded Schools Daniel W. Fish Ivison, Blakeman, Taylor & Company, 1878 - 199 σελίδες |
The Rudiments of Written Arithmetic: Containing Slate and Black-board Exercises Dor Beginners, and Designed for Graded SchoolsDaniel W. Fish Ivison, Blakeman, Taylor & Company, 1878 - 199 σελίδες |