Supplementary modern mathematics for grades 1 through 9
Subtitle: in-service course for teachers; First course: signed numbers, variables, functions, and cartesian co-ordinates.
Publisher: Syracuse University?
Published: 1960
Place of publication: {Syracuse, N.Y.?
Language: eng
Subjects: Mathematics teachers -- In-service training
Other titles: Signed numbers, variables, functions, and cartesian co-ordinates.