| 000 | 00452nam a2200157Ia 4500 | ||
|---|---|---|---|
| 020 | _a0631135812 | ||
| 082 |
_a372.7285 _bHUC |
||
| 100 |
_aHughes, Martin _919954 |
||
| 245 |
_aChildren and number: _b difficulties in learning mathematics _cMartin Hughes |
||
| 260 |
_aOxford: _bBasil Blackwell, _c1986. |
||
| 300 | _bxi, 195p | ||
| 500 | _aincludes bibliography and index | ||
| 546 | _aeng | ||
| 650 |
_aNumber concept in children _960148 |
||
| 942 | _cBK | ||
| 999 |
_c80488 _d80488 |
||