Junior high school mathematics units. Prepared under a grant from the National Science Foundation.
| Corporate Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New Haven
Yale University
c1959.
|
| Subjects: |
| Corporate Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New Haven
Yale University
c1959.
|
| Subjects: |