Children discover arithmetic
Subtitle: an introduction to structural arithmetic
By: by Catherine Stern and Margaret B. Stern. Illus. by Phillis Borea. Foreword by W. W. Sawyer.
Contributors: Stern, Margaret B., joint author.
Edition: Rev. and enl. ed.
Publisher: Harper & Row
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 412
Subjects: Arithmetic -- Study and teaching
Notes: Bibliography: p. 401-404.