Dangos 1 - 1 canlyniadau o 1 ar gyfer chwilio 'Educational Film Library Association', amser ymholiad: 0.01e Mireinio'r Canlyniadau
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    The EFLA redbook of audio-visual equipment; a handbook of information on film, slide and filmstrip projectors, recording and public address equipment, and related accessories. Prep...

    Cyhoeddwyd 1953
    Llyfr

    The EFLA redbook of audio-visual equipment; a handbook of information on film, slide and filmstrip projectors, recording and public address equipment, and related accessories. Prepared by Mary L. Allisson.

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