The Early development of number concepts /
Sábháilte in:
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Bickley, Kent :
University of London Press,
1942.
|
| Sraith: | Publication (Scottish Council for Research in Education) ;
no. 20. |
| Ábhair: |
| Cur síos fisiciúil: | 63 p. |
|---|---|
| Leabharliosta: | Includes bibliographical references. |