| 000 | 00345nam a2200109Ia 4500 | ||
|---|---|---|---|
| 100 | _aChurchill, Eileen | ||
| 942 | _cBK | ||
| 245 |
_aPiaget's findings and the teacher _breports of three conferences held at the national froebel foundation in 1960 and 1961 |
||
| 260 |
_aNal froebel foundation, London _c1960 |
||
| 082 | _a155.413 Chu | ||
| 300 | _a30 | ||
| 999 |
_c41358 _d41358 |
||