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The blue book of audio-visual equipment. / Prepared by the editors of Business Screen and the National association of visual education dealers, 1948.
LIBRA 371.335 B629
Available from offsite location
- Format:
- Book
- Language:
- English
- Subjects (All):
- Audio-visual equipment.
- Physical Description:
- 63 pages ; 28 cm
- Place of Publication:
- [Place of publication not identified] : [publisher not identified], 1948.
- Notes:
- On cover: The standard reference guide for audio-visual dealers and manufacturers.
- OCLC:
- 6467794
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