One-step problem patterns and their relation to problem solving in arithmetic.
| 1. autor: | |
|---|---|
| Format: | Książka |
| Język: | English |
| Wydane: |
New York
Bureau of Publications
Teachers College, Columbia Univ., 1947.
|
| Seria: | Columbia University. Teachers College. Contributions to education
no.925 |
| Hasła przedmiotowe: |