How to teach elementary arithmetic
Subtitle: Grube's method of teaching arithmetic explained with a large number of practical hints and illustrations
By: by F. Louis Soldan ...
Contributors: Grube, August Wilhelm, 1816-1884
Publisher: The Interstate Pub. co.
Published: 1878
Place of publication: Chicago
Language: eng
Number of pages: 66
Subjects: Arithmetic -- Study and teaching (Elementary)