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| LEADER |
01367nam a2200349 a 4500 |
| 001 |
UNA01000293659 |
| 005 |
20181003113254.0 |
| 008 |
170313s2017 cr a r 000 0 eng d |
| 020 |
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|a 9789930535561
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 040 |
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|a SIDUNA
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| 082 |
0 |
4 |
|a 372.6521
|b W555wht
|2 22
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| 245 |
0 |
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|a What's up? 9 :
|b teacher's book /
|c under the direction of Elsa María Morales Cordero ; english teacher Ivannia Ortiz Rodríguez ; editor A. Gabriela Rojas Rodríguez.
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| 250 |
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|a First edition
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| 260 |
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|a Costa Rica :
|b Richmond,
|c 2017.
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| 300 |
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|a xxxv, 144 páginas :
|b ilustraciones a color
|e + 1 disco sonoro (50 min. ; 12 cm.)
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| 336 |
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|a texto
|2 rdacontent
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| 336 |
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|a palabra hablada
|2 rdacontent
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| 337 |
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|a sin mediación
|2 rdamedia
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| 337 |
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|a audio
|2 rdamedia
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| 338 |
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|a volumen
|2 rdacarrier
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| 338 |
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|a disco sonoro
|2 rdacarrier
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| 500 |
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|a B1 level according to the standards of the Common European Framework of Reference
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| 650 |
0 |
4 |
|a INGLÉS
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| 650 |
0 |
4 |
|a ADQUISICIÓN DE SEGUNDO LENGUAJE
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| 650 |
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4 |
|a LIBROS DE TEXTO
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| 650 |
0 |
4 |
|a ENSEÑANZA DE IDIOMAS
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| 650 |
0 |
4 |
|a GRAMÁTICA
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| 650 |
0 |
4 |
|a FONÉTICA
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| 700 |
1 |
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|a Ortiz Rodríguez, Ivannia,
|e profesora
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| 700 |
1 |
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|a Morales Cordero, Elsa María,
|e directora
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| 700 |
1 |
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|a Rojas Rodríguez, A. Gabriela,
|e editora
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