Summary of educational investigations relating to arithmetic
By: by Guy Thomas Buswell and Charles Hubbard Judd.
Contributors: Judd, Charles Hubbard, b. 1873 joint author.
Publisher: The University of Chicago
Published: 1925
Place of publication: Chicago, Ill
Language: eng
Number of pages: 212
Subjects: Arithmetic -- Study and teaching.
Other titles: Educational investigations relating to arithmetic, Summary of
Notes: Bibliography:p.166-205.