Naglyadnye Posobiya V Prepodavanii Arifmetiki

Bok av D D Galanin
This book, "Naglyadnye posobiya v prepodavanii arifmetiki", by D.D. Galanin, is a replication of a book originally published before 1912. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.