Drill tables and problems in arithmetic for mental training
By: by W. C. Hewitt and S. Y. Gillan.
Contributors: Gillan, S. Y.
Series: Gillan's quarterly ;; no. 7
Publisher: S. Y. Gillan
Published: 1899
Place of publication: Milwaukee
Language: eng
Number of pages: 68
Subjects: Arithmetic -- Problems, exercises, etc.
Genres: Problems, exercises, etc.