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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
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| 041 |
0 |
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|a spa
|h eng
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| 082 |
0 |
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|a 512.81
|b N277s
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| 110 |
0 |
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|a National Cuncil of Teachers of Mathematics.
|
| 245 |
0 |
3 |
|a El Sistema de los numeros reales /
|c por National Cuncil of Teachers of Mathematics;Traduccion de Federico Velasco Coba;Revision Tècnica por Emilio Lluis Riera.
|
| 250 |
|
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|a 1a ed.
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| 260 |
|
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|a México D. F. :
|b Trillas, S. A. ;
|c 1970
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| 300 |
|
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|a 61 p. :
|b ils. ;
|c 23 cms.
|
| 490 |
0 |
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|a Temas Matemáticas;
|x Nº.11)
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| 500 |
|
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|a Titulo Original:"Topics in Mathematics of Elementary School Teachers Booklet Númber.11-The System of Real Numbers"
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| 504 |
|
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|a Comp.:Referencias Bbliográficas tabla de contenido e indices,General
|
| 505 |
0 |
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|a Recta númerica y decimales infinitos -- Números racionales y decimales periodicos -- Números irracionales -- Aproximaciones y operaciones.
|
| 650 |
|
7 |
|a El Sistema de los numeros reales
|2 lemb
|
| 650 |
|
7 |
|a Números Irracionales
|2 lemb
|
| 650 |
|
7 |
|a Números racionales y decimales periodicos
|2 lemb
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| 650 |
|
7 |
|a Recta númerica y decimales infinitos
|2 lemb
|
| 942 |
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|8 ddc
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|a 30
|b 30
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|d 1969-12-31
|e | A.I.D.
|h
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|e | A.I.D.
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