Schemata for the analysis of drill in fractions
By: by G. M. Ruch, F. B. Knight, E. A. Olander, [and] G. E. Russell.
Contributors: Knight, Frederic Butterfield, 1891- joint author.; Olander, E. A., joint author.; Russell, G. E., joint author.
Publisher: The University
Published: 1936
Place of publication: Iowa City
Language: eng
Number of pages: 58
Subjects: Fractions
Notes: Bibliography: p. [57]-58.
University of Iowa studies.  New studies, no. 327.
University of Iowa studies in education, vol. X, no. 2.