| 000 | 00725nam a2200217 a 4500 | ||
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| 001 | 12480 | ||
| 003 | CY-NiPEI | ||
| 005 | 20210223072759.0 | ||
| 008 | 180813s1983 us engd | ||
| 020 | _a0940263009 | ||
| 040 |
_beng _aCY-NiPEI |
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| 084 | _aFJ4 | ||
| 100 | 1 |
_aSoifer, Alexander _4aut _916447 |
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| 245 | 1 | 0 |
_aMathematics as problem solving / _cAlexander Soifer. |
| 260 |
_aColorado: _bCenter for Excellence in Mathematical Education, _c1987. |
||
| 300 |
_a117 p. ; _c24 cm. |
||
| 650 | 0 |
_aProblem solving _914029 |
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| 710 | 0 |
_aCenter for Excellence in Mathematical Education _4pbl _92511 |
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| 911 |
_a032122 _e20180813 _n153.43 SOI _p1 _q15 _r0 _s0 |
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| 942 |
_2ddc _cBK _h153.43 SOI |
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_c12462 _d12462 |
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