Exploring mathematics
By: [by] Edwina Deans [and others]
Contributors: Deans, Edwina, 1904-
Edition: 2d ed.
Series: The modern mathematics series
Publisher: American Book Co.
Published: 1968
Place of publication: [New York]
Language: eng
Number of pages: 188
Subjects: Arithmetic -- Problems, exercises, etc.
Genres: Problems, exercises, etc.