Mathematics in life, Unit E
Subtitle: Uses of graphs : how to picture number relations
By: by Raleigh Schorling and John R. Clark
Series: Harvard science and math textbooks preservation microfilm project -- 01387
Publisher: World Book Co.
Published: 1936
Place of publication: Yonkers-on-Hudson, N.Y
Language: eng
Number of pages: 52
Subjects: Mathematics; Graphic methods
Other titles: Uses of graphs, how to picture number relations