| 000 | 00502nam a22001692 4500 | ||
|---|---|---|---|
| 001 | 0000027534 | ||
| 005 | 20170918152012.0 | ||
| 008 | 100623s xx 000 0 eng d | ||
| 100 | 1 | _aCoppen, Helen. | |
| 245 | 1 | 2 | _aA survey of British research in audio-visual AIDS 1945-1971. |
| 250 | _a ed. | ||
| 260 |
_aLondon : _bNational Committee for audio-visual AIDS in education, _c1972. |
||
| 300 | _a271 p. | ||
| 650 | 0 | _aAudio-visual education | |
| 650 | 0 | _aAudio-visual education | |
| 908 | _a100623 | ||
| 999 |
_c14719 _d14719 |
||