The Relation between Arithmetic Research and the Content of Arithmetic Textbooks, 1900-1957
Dooley, Mother M. ConstanceVolume:
29
Language:
english
Journal:
The Journal of Experimental Education
DOI:
10.1080/00220973.1961.11010697
Date:
March, 1961
File:
PDF, 778 KB
english, 1961