Case studies of pupils' errors in common fractions
By: by Albert H. Searle ...
Publisher: Mimeographed by Edwards Brothers
Published: 1928
Place of publication: Ann Arbor, Mich
Language: eng
Number of pages: 29
Subjects: Fractions; Mental tests
Notes: Bibliography: leaf 29.
Thesis (Ph. D.)--University of Iowa, 1928.
Thesis note on label mounted on t.-p.