Preferred term
621.383092273 Telegrafi--teknikk--samlingsbiografier--USA
Broader concept
Broader conceptIdentifier
- 813829bb-3bc5-4194-8ffa-df9ae594808c
Notation
Code that uniquely identifies a concept within a concept scheme.- 621.383092273
URI
http://dewey.info/class/621.383092273/e23/