| 000 | 00424nam a2200169 4500 | ||
|---|---|---|---|
| 001 | 001765 | ||
| 003 | DLC | ||
| 008 | 141112s1993 ck r 000 u spa d | ||
| 020 | _a0521370140 | ||
| 041 | 0 | _aspa | |
| 082 |
_a418 _bN972d |
||
| 100 | 0 | _aNunan, David | |
| 245 | _aDesigning tasks for the comunicative classroom | ||
| 260 |
_aGran Bretaña : _bUniversity Press, _c1993 |
||
| 650 | _aIngles enseÑanza | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c1763 _d1763 |
||