| 000 | 00394nam a22001572 4500 | ||
|---|---|---|---|
| 001 | 0000027623 | ||
| 005 | 20170918152037.0 | ||
| 008 | 100624s xx 000 0 eng d | ||
| 100 | 1 | _aDevereux, E.J.P. | |
| 245 | 1 | 3 | _aAn introduction to visual aids. |
| 250 | _a ed. | ||
| 260 |
_aLondon : _bVisual Aids Centre. |
||
| 300 | _a190p. | ||
| 650 | 0 | _aAudio-visual equipment. | |
| 908 | _a100624 | ||
| 999 |
_c14781 _d14781 |
||