| 000 | 00318nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aGattegno, Caleb | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 |
_aTeacher's introduction _bCuisenaire Gattegno method of teaching arithmetic |
||
| 260 |
_aNew Delhi _bUniversity Publishers _c1960 |
||
| 082 | _a375.511 | ||
| 300 |
_bHb _a66 |
||
| 999 |
_c398071 _d398071 |
||
| 041 | _aeng | ||