| 000 | 00345nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aGoodwin, Arthur B. | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aHandbook of audio-visual aids and techniques for teaching elementary school subjects | ||
| 260 |
_aNew York _bParker Publishing Company _c1969 |
||
| 082 | _a371.33 | ||
| 300 |
_c25cm _axxiv,(2),224 |
||
| 999 |
_c346977 _d346977 |
||
| 041 | _aeng | ||