How Much in How Long? : Estimating the Length of Time It Takes to Learn a Foreign Language
| Autor: | Bamford, Julian |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 1987 |
| Zdroj: | 情報研究 = Information and Communication Studies. 8:143-149 |
| ISSN: | 0389-3367 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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