| 000 | 00421nam a2200169Ia 4500 | ||
|---|---|---|---|
| 020 | _a0205073026 | ||
| 082 |
_a372.7 _bSCM |
||
| 100 |
_aSchminke, C. W _960146 |
||
| 245 |
_aMath activities for child involvement _cC. W. Schminke |
||
| 250 | _a3rd | ||
| 260 |
_aBoston: _bAllyn and Bacon, _c1981. |
||
| 300 | _b336p. | ||
| 500 | _aHB | ||
| 546 | _aeng | ||
| 650 |
_aMathmatics-study and teaching _960147 |
||
| 942 | _cBK | ||
| 999 |
_c105132 _d105132 |
||