Lighting
notation: TH7700-TH7975
notation: GT440-GT445
type: Concept
related: Light sources

Light
type: Concept
related: Light sources

Light
notation: QC350-QC467
type: Concept
related: Light sources

Lighting
type: Concept
related: Light sources

Light sources
type: Concept
related: Light
related: Lighting
member: collection LCSHAuthorizedHeadings
member: collection LCSH General
top concept of: lcsh
in scheme: lcsh
alternative label: Sources of light
created: 1986-02-11T00:00:00