Mathematics for the elementary school
Subtitle: Book K : Teacher's commentary
By: prepared under the supervision of the Panel on Elementary School Mathematics of the School Mathematics Study Group : Leslie Beatty [and others]
Edition: Rev. ed.
Series: Unit 51
Publisher: Yale University Press
Published: 1965
Place of publication: New Haven, CT
Language: eng
Number of pages: 109
Subjects: Mathematics; Study and teaching (Primary)
Notes: Bibliography: p. 105-108.