| 000 | 00476nam a2200121Ia 4500 | ||
|---|---|---|---|
| 082 |
_a371.122 _bNAT |
||
| 245 |
_aThe training of teachers and educational technology _b: prepared by the central committees of advisers and teachers _cNational Committee for Audio Visual Aids in Education |
||
| 260 |
_aLondon _bNational Committee for Audio Visual Aids in Education _c1971 |
||
| 300 | _a20p | ||
| 546 | _aeng | ||
| 650 |
_aTeacher training-Educational technology _929058 |
||
| 942 | _cBK | ||
| 999 |
_c24773 _d24773 |
||