| 000 | 00752nam a22002057a 4500 | ||
|---|---|---|---|
| 005 | 20160705110451.0 | ||
| 008 | 160705b vau||||| |||| 00| 0 eng d | ||
| 020 | _a0873533429 | ||
| 050 | 0 | 4 |
_aQA20.C34 _bC35 1992 |
| 245 | 1 | 0 |
_aCalculators in mathematics education / _cJames T. Fey, Christian R. Hirsch, eds. |
| 250 | _a1a ed. | ||
| 260 |
_aReston, virginia : _bNational Council of Teachers of Mathematics, _cc1992. |
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| 300 |
_a248 paginas. : _c23 cm. |
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| 490 | _aYearbook / national council of teachers of mathematics 1992 | ||
| 504 | _aIncluye referencias e índice | ||
| 650 | 7 |
_2Lemb _aMatemáticas _xEstudio y enseñanza Calculadoras |
|
| 700 | 1 |
_aFey, James T., _eeditor |
|
| 700 | 1 |
_aHirsch, Christian R., _eeditor |
|
| 942 |
_2lcc _cLIB |
||
| 999 |
_c117715 _d117715 |
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