![](/img/cover-not-exists.png)
Mathematical competence of prospective elementary teachers in Canada and in the United States
L. DOYAL NELSON and WALTER H. WORTHVolume:
8
Language:
english
Journal:
The Arithmetic Teacher
DOI:
10.2307/41186521
Date:
April, 1961
File:
PDF, 565 KB
english, 1961