Title: Arithmetic by grades /
Authors: Campbell, William A., 1852-1918.; Hughes, Thomas Houghton, 1884-
Publisher: Hinds, Hayden & Eldredge, Inc.,
Year: 1917
Subjects: Arithmetic
Contents: Bk. 1. Third-fourth year -- Bk. 2. Fifth-sixth year -- Bk. 3. Seventh-eigth year.