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| LEADER |
00863nam a2200253 a 4500 |
| 001 |
000649586 |
| 005 |
20211209115006.0 |
| 008 |
210818s2021 cau gr ||||||eng d |
| 020 |
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|a 9781544394305
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| 040 |
|
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 082 |
0 |
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|a 372.7
|b S998a
|2 23
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| 100 |
1 |
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|a Sztajn, Paola
|d 1964-
|e Autor/a
|
| 245 |
1 |
0 |
|a Activating math talk :
|b 11 purposeful techniques for your elementary students /
|c Paola Sztajn, Daniel Heck, Kristen Malzahn.
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| 260 |
|
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|a Thousand Oaks, California :
|b Corwin,
|c c2021.
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| 300 |
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|a xxii, 215 páginas.
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| 490 |
0 |
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|a Corwin Mathematics Series
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| 500 |
|
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|a "Grades K-5"
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| 650 |
0 |
7 |
|a MATEMATICAS
|x ENSEÑANZA PRIMARIA
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| 650 |
0 |
7 |
|a DISCUSION
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| 700 |
1 |
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|a Heck, Daniel J.
|e Autor/a
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| 700 |
1 |
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|a Malzahn, Kristen
|e Autor/a
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| 900 |
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|a 2021-O
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| 916 |
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|a Centro Catalográfico
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| 949 |
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|a CSA -KAF
|