| 000 | 00529nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 241002s9999 xx 000 0 und d | ||
| 020 | _a9780521005319 | ||
| 040 | _beng | ||
| 082 | _a418.007 C832 Ej.1 | ||
| 245 | 0 | _aCommon european framework of reference for languages: learning, teaching, assessment | |
| 264 |
_b2001 _cCambridge University Press |
||
| 300 | _a260 páginas. | ||
| 347 | _aLibro | ||
| 650 | _aIdioma English - Teaching Texts | English - Textbooks for foreigners | Language Development programs. | ||
| 942 | _cBK | ||
| 999 |
_c1831 _d1831 |
||