| 000 | 00355nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190807s9999 xx 000 0 und d | ||
| 020 | _a521384087 | ||
| 100 |
_aRichards Jack C. _9991 |
||
| 245 | 4 | _aThe language teaching matrix | |
| 250 | _a6th print. | ||
| 260 | _aCambridge | ||
| 260 | _bCambridge University Press | ||
| 260 | _c1997 | ||
| 300 | _c23 cm. | ||
| 999 |
_c1402 _d1402 |
||