| 000 | 00364nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c3126 _d3126 |
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| 005 | 20201005110035.0 | ||
| 008 | 201005b ||||| |||| 00| 0 eng d | ||
| 020 | _a25525 | ||
| 040 | _cCML | ||
| 245 |
_aA Realistic Approach to Number Teaching. _cWilliams, D. |
||
| 260 |
_aLondon _bOxford University _c1948 |
||
| 942 |
_2ddc _cBK _e1st Edition _h510 _mWIL |
||