| 000 | 00362nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 240624s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a418 WAJ | ||
| 100 | _aWAJNRYB RUTH | ||
| 245 | _aCLASSROOM OBSERVATION TASKS A RESOURCE B | ||
| 260 |
_c1996 _aNew York _bCambridge University Press |
||
| 300 | _aviii, : 145 : p. : cm. ; 22 | ||
| 365 |
_cRS _b40 |
||
| 999 |
_c8958 _d8958 |
||