Threshold level English : in a European unit / credit system for modern language learning by adult /
Autor principal: | |
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Formato: | Libro |
Lenguaje: | English |
Publicado: |
Oxford :
Pergamon,
1980.
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Colección: | Pergamon Institute of English. Council of Europe language learning series
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Materias: |
Descripción Física: | 253 páginas |
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ISBN: | 0080245889 |