000 | 00965nam a2200253zi 4500 | ||
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005 | 20220509100246.0 | ||
008 | 980126s1968 mx a 000 0 spa d | ||
020 | _a9682400872 | ||
035 | _aMX001000768348 | ||
041 | _aSPA | ||
050 | 4 |
_aQA246.5 _bN3799 |
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130 | 0 |
_aTopics in mathematics for elementary school teachers booklet number 2 : the whole numbers. _lEspañol |
|
245 | 0 | 0 |
_aNumeros enteros / _cNational Council of Teachers of Mathematics |
264 | 1 |
_aMéxico : _bEditorial Trillas, _c1968 |
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300 |
_a65 páginas: _bilustraciones |
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490 | 0 |
_aTemas de matematicas ; _v2 |
|
500 | _aTraduccion de: Topics in mathematics for elementary school teachers booklet number 2 : the whole numbers | ||
650 | 4 | _aTeoría de los números | |
711 | _aNational Council of Teachers of Mathematics (Estados Unidos) | ||
336 |
_atexto _2rdacontent |
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337 |
_asin medio _2rdamedia |
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338 |
_avolumen _2rdacarrier |
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999 |
_c8522 _d8522 |