Technology
Electrical engineering. Electronics. Nuclear engineering
Electronics
Apparatus and materials
URI(s)
Codes
- TK7871.7-TK7871.79
Variants
- Technology--Electrical engineering. Electronics. Nuclear engineering--Electronics--Apparatus and materials--Electron tubes
- Electron tubes--Electronics
Use For
- Tubes
Broader Terms
Narrower Terms
See Also
Synthesized From Schedule
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1993-04-10: new
- 1996-05-28: revised
Alternate Formats