| 000 | 00353nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 240112s9999 xx 000 0 und d | ||
| 082 |
_aMCK-A _b371.33 |
||
| 100 | _aMcKnow, Harry | ||
| 245 | 0 | _aAudio-visual aids to instruction | |
| 260 |
_a New York _bMcGraw-Hill Book Company _c1949 |
||
| 650 | _aAudio-visual methods for teaching; Education | ||
| 942 | _cBK | ||
| 999 |
_c3541 _d3541 |
||