| 000 | 00381 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a371.33 _bW 823 A |
||
| 245 | 1 |
_aAudio visual materials _bTheir nature and use _cby W.A. Wittich and C.F. Schuller |
|
| 250 | _a4th edn. | ||
| 260 |
_aNew York _bHarper and Row _c1968 |
||
| 650 | _aAudio Visual Aids | ||
| 100 | 1 | _aWittich, W.A., Schuller, C.F. | |
| 300 | _a554 p. | ||
| 901 | _a126586 | ||
| 999 |
_c64800 _d64800 |
||