| 000 | 00641nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20230624063738.0 | ||
| 008 | 040127s1992 mx r 000 0 spa d | ||
| 020 | _a0521416876 | ||
| 035 | _aUPN01000131576 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aP53.42 _bC6.4 |
|
| 245 | 0 | 0 |
_aCollaborative language learning and teaching / _ced. by David Nunan. |
| 260 |
_aGreat Britain : _bCambridge University, _c1992. |
||
| 300 | _a272 p. : | ||
| 440 | 0 | _aCambridge language teaching library | |
| 650 | 4 |
_aLenguaje y lenguas _xEstudio y enseñanza _96150 |
|
| 650 | 4 |
_aTrabajo en grupos (Educación) _94098 |
|
| 700 | 1 |
_aNunan, David, _eed. |
|
| 905 | _aLibro | ||
| 999 |
_c103731 _d103731 |
||