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Authority search results
Authorized headings		Type of heading	Records
Topical Term: Optoelectronic devices 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) Electrooptical devices Integrated optics	Details	Topical Term	5 records
Topical Term: Optoelectronic devices Materials Congresses.	Details	Topical Term	1 record