Practical mathematics
Subtitle: signed numbers, formulas, graphs, and the metric system
By: Helen B. Siner.
Series: Series in mathematics modules ;; module 2-A
Publisher: Cummings Pub. Co.
Published: 1975
Place of publication: Menlo Park, Calif
Language: eng
Number of pages: 122
Subjects: Mathematics.; Metric system.
Notes: Includes index.