BEC: Business English Certificates: Handbook for teachers
| Idioma: | anglès |
|---|---|
| Publicat: |
Cambridge, University of Cambridge, 2009
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| Matèries: | |
| Format: | Llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=209755 |