| 000 | 00348nam#a2200145ua#4500 | ||
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| 001 | GOACATREC25541 | ||
| 900 | 0 | 0 | _a19990901 |
| 901 | 0 | 0 | _aENG |
| 020 | 0 | 0 | _a521095824 |
| 903 | 0 | 0 | _a14553 |
| 245 | 0 | 0 | _aMathematical Reflections |
| 110 | 0 | 0 | _aAssociation of Teachers of Mathematics |
| 902 | 0 | 0 | _a510 |
| 260 | 0 | 0 |
_aLondon _bCambridge University Press _c1970 |
| 999 |
_c25567 _d25567 |
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