One-step problem patterns and their relation to problem solving in arithmetic.
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
New York
Bureau of Publications
Teachers College, Columbia Univ., 1947.
|
| Sraith: | Columbia University. Teachers College. Contributions to education
no.925 |
| Ábhair: |