| 000 | 00543nam a2200217 4500 | ||
|---|---|---|---|
| 001 | 002448 | ||
| 003 | DLC | ||
| 008 | 141112s1992 ck r 000 u spa d | ||
| 020 | _a019453412 x | ||
| 041 | 0 | _aspa | |
| 082 |
_a421 _bG723s |
||
| 100 | 0 | _aGower, Roger | |
| 245 | _aSpeaking upper-intermediate | ||
| 260 |
_aOxford : _bUniversity Press, _c1992 |
||
| 650 | _aTeaching - aids and devices | ||
| 650 | _aMaterial de ense | ||
| 650 | _aAnza | ||
| 650 | _aSpeaking - exercises | ||
| 650 | _aEjercicios de comunicacion | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2445 _d2445 |
||