The child's understanding of number /
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Cambridge, Mass. :
Harvard University Press,
1978.
|
| Subjects: |
| Item Description: | Includes index. |
|---|---|
| Physical Description: | xiii, 260 pages : illustrations ; 24 cm. |
| Bibliography: | Bibliography: pages 246-254. |
| ISBN: | 0674116364 |