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01135nam a2200289 a 4500 |
| 001 |
UNA01000300969 |
| 005 |
20180625111220.0 |
| 008 |
180528s2017 cr a r 000 0 eng d |
| 020 |
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|a 9789930535547
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 372.6521
|b W555wh
|2 22
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| 245 |
0 |
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|a What's up? 7 /
|c under the direction of Elsa María Morales Cordero ; 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 xxxvii, 144 páginas :
|b ilustraciones a color ;
|c + 1 disco de audio (54 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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| 337 |
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|a computadora
|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 de audio
|2 rdacarrier
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| 338 |
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|a disco de computadora
|2 rdacarrier
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| 500 |
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|a Nivel A1, Common European Framework of Reference
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| 505 |
8 |
0 |
|a Contenido:
|t Teacher's book. --
|t Student's book
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| 700 |
1 |
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|a Morales Cordero, Elsa María,
|e directora
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| 700 |
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|a Rojas Rodríguez, A. Gabriela,
|e editora
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