| 000 | 00706nam a22001937a 4500 | ||
|---|---|---|---|
| 999 |
_c43814 _d43814 |
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| 005 | 20210203015852.0 | ||
| 008 | 191108b ||||| |||| 00| 0 eng d | ||
| 020 | _a0307338401 | ||
| 040 | _cHSLRC | ||
| 050 | _aQA 111 B44 2006 | ||
| 100 |
_aBenjamin, Arthur. _93522 |
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| 245 |
_aSecrets of mental math: _bthe mathemagician's guide to lightning calculation and amazing math tricks |
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| 250 | _a1st edition | ||
| 260 |
_aNew York: _bThree Rivers Press., _c2006 |
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| 300 | _axxiv, 278 p.; ill.; 21 cm. | ||
| 500 | _aIncludes bibliographical references and index | ||
| 650 | _21. Mental arithmetic-Study and teaching. 2. Magic tricks in mathematics education 3. Mental calculators. | ||
| 942 |
_2lcc _cBK |
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