lit
created: 2018-08-14T16:52:51+02:00
modified: 2018-08-14T16:52:51+02:00
status: 1
type: Concept
in scheme: T505
narrower: T505-1976
narrower: T505-1977
narrower: T505-1979
narrower: T505-1980
narrower: T505-1984
narrower: T505-1985