Schemata for the analysis of drill in fractions
By: by G.M. ruch... [et al.].
Contributors: Ruch, G. M. 1892-
Series: University of Iowa studies in education -- v.10, no.2; University of Iowa educational psychology series -- no. 3
Publisher: the University
Published: 1936
Place of publication: Iowa City
Language: eng
Number of pages: 58
Subjects: Fractions.
Notes: University of Iowa studies. New series, no. 327; University of Iowa studies in education, v.10, no.2.