Social utility arithmetics.
Subtitle: New York state ed.
By: [By] George D. Strayer [and] Clifford B. Upton ...
Contributors: Upton, Clifford B. 1877-1957.
Series: Think and do series
Publisher: American book company
Published: 1938
Place of publication: New York; Cincinnati [etc.]
Language: eng
Subjects: Arithmetic.
Notes: Includes bibliographies.
On cover: First book, without answers; Second-third book, with answers.
Illustrated lining-papers.