| 000 | 00353nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a121932 | ||
| 082 |
_a372 _bWES |
||
| 100 | _aWEST, R.H. | ||
| 245 | _aOrganization in the classrooom | ||
| 260 |
_aOxford _bBasil Blackwell _c1967 |
||
| 300 | _a62 p. | ||
| 650 | _aElementary education | ||
| 942 | _cS | ||
| 999 |
_c73484 _d73484 |
||