Preferred term
621.384560286 Grønn teknologi--mobiltelefoner--teknikk
Broader concept
Broader conceptIdentifier
- 80a32380-db6a-4016-bd2a-ba03db2847cd
Notation
Code that uniquely identifies a concept within a concept scheme.- 621.384560286
URI
http://dewey.info/class/621.384560286/e23/