| 000 | 02368cam a2200421 a 4500 | ||
|---|---|---|---|
| 001 | 00003127 | ||
| 003 | AR-BaUFI | ||
| 005 | 20230616164852.0 | ||
| 008 | 961122s1968 mx ||||| |||||||||||spa|c | ||
| 040 |
_aAR-BaUFI _bspa |
||
| 041 | _heng | ||
| 080 | 0 | _a511.1 | |
| 084 | _aS623 | ||
| 245 | 1 | 0 |
_aSistemas de numeración para los números racionales / _cNational Council of Teachers of Mathematicas U.S.A ; traducción de Federica Galván Anaya |
| 260 |
_aMéxico : _bTrillas, _c1968 |
||
| 300 |
_a59 p. : _c23 cm |
||
| 490 | 0 |
_aColección Temas de Matemáticas ; _v7 |
|
| 500 | _aTít. orig.: Topics in mathematics for elementary school teachers | ||
| 650 | 7 |
_aPROBLEMAS _2BIBTHES _920745 |
|
| 650 | 7 |
_aNUMEROS RACIONALES _2SP |
|
| 650 | 7 |
_aSISTEMAS DE NUMERACION _2SP _921809 |
|
| 650 | 7 |
_aMATEMATICAS _2SP |
|
| 700 | 1 |
_aJohn, Lenore _ecoord. |
|
| 700 | 1 |
_aWooton, William _914999 |
|
| 700 | 1 |
_aWillerding, Margaret F. _914884 |
|
| 700 | 1 |
_aSchroeder, Marlene _912814 |
|
| 700 | 1 |
_aMay, Lola _99405 |
|
| 700 | 1 |
_aGreen, Geraldine _96317 |
|
| 700 | 1 |
_aFleming, Walter _95188 |
|
| 700 | 1 |
_aCurran, Helen _93897 |
|
| 700 | 1 |
_aBeckenbach, Edwin F. _91832 |
|
| 700 |
_aGalván Anaya, Federico _95548 _etr. |
||
| 710 | 2 |
_aNational Council of Teachers of Mathematics _epatroc. _gNCTM _cWashington, DC.; US _9578 |
|
| 786 | 1 | _oAIG | |
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