Mathematics for the elementary school, grade 4-[6]
Subtitle: Teacher's commentary
By: prepared under the supervision of the panel on Elementary School Mathematics of the School Mathematics Study Group, Leslie Beatty ... [et al.].
Contributors: School Mathematics Study Group
Edition: Rev. ed.
Publisher: Yale University Press
Published: 1962
Place of publication: New Haven
Language: eng
Subjects: Mathematics; Study and teaching (Elementary)
Other titles: Elementary school math; Elementary school math.
Notes: Unit no. 27-28, 31-32, 35-36.

Spine title: Elementary school math.