| 000 | 00333nam a2200133 4500 | ||
|---|---|---|---|
| 082 |
_a370 _bMCS.U |
||
| 084 | _2Colon Classification | ||
| 100 | _aMcswain | ||
| 245 |
_aUnderstanding and teaching arithmetic in elementary school / _cby Mcswain and Cooke |
||
| 260 | _bHolt, | ||
| 650 | _aEducation | ||
| 700 | _aCooke | ||
| 942 | _cBK | ||
| 999 |
_c680972 _d680972 |
||