000 01087nam a2200253zi 4500
005 20220509100243.0
008 970606s1967 mx a 000 0 spa d
020 _a9682400937
035 _aMX001000748277
041 _aSPA
050 4 _aQA248.3
_bT6618
130 0 _aTopics in mathematics for elementary school teachers brooklet number 3 : numeration systems for the whole numbers.
_lEspañol
245 0 0 _aSistemas de numeracion para los numeros enteros 3 /
_cNational Council of Teachers of Mathematics ; tr. Federico Galvan Anaya
264 1 _aMéxico :
_bEditorial Trillas,
_c1967
300 _a43 páginas :
_bilustraciones
500 _aTraduccion de: Topics in mathematics for elementary school teachers brooklet number 3 : numeration systems for the whole numbers
650 4 _aAritmética
_xFundamentos
700 1 _aGalván Anaya, Federico,
_etraductor
711 _aNational Council of Teachers of Mathematics (Estados Unidos)
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
999 _c8376
_d8376