Modern school mathematics
Subtitle: structure and use [grade] 1, Duncan ... [et al.]. : Duplicating masters. Answers
By: by Lawrence E. Ecklund, George E. Griset, Stephen D. Shatkin
Contributors: Duncan, Ernest R. (Ernest Rowland); Griset, George E.; Shatkin, Stephen David, 1937-
Series: Houghton Mifflin Modern mathematics series
Publisher: Houghton Mifflin
Published: 1968
Place of publication: Boston
Language: eng
Number of pages: 15
Subjects: Arithmetic; Textbooks; Mathematics
Notes: Accompanies Modern school mathematics, structure and use [grade] 1 / Ernest R. Duncan, et al.

First grade.