| 000 | 00602nam a2200193Ia 4500 | ||
|---|---|---|---|
| 001 | 112862 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 020 | _a978-0-521-42968-9 | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a418.007/N92rm |
| 100 | 1 | _aNunan, David | |
| 245 | 0 | _aResearch methods in language learning | |
| 260 |
_a[Cambridge, Gran Bretaña] _bCambridge University Press, reimp. 2009 _c2009 |
||
| 300 |
_axii, 249 p. _b _c23 cm.*il. |
||
| 490 | 0 | _aCambridge Language Teaching Library | |
| 504 | _aBibliografía: p. 234-243 | ||
| 650 | 4 | _aLENGUAJE Y LENGUAS - ENSEÑANZA | |
| 999 |
_c18895 _d18895 |
||
| 942 | 0 | 0 | _01 |