Authority search results
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Authorized headings | Type of heading | Biblio records | |
---|---|---|---|
Topical Term:
used for/see from:
Photo electric devices
Photo electronic devices
Photoelectronic devices
(Earlier heading)
see also:
Electronic apparatus and appliances
(Broader heading)
Optical instruments
(Broader heading)
|
Details | Topical Term | 2 biblios |