Preferred term
697.0028 Hjelpeteknikker og arbeidsmetoder; apparater, utstyr, materialer
Broader concept
Broader conceptNarrower concepts
Narrower concepts.Identifier
- ocd00162905
Components
Notation
Code that uniquely identifies a concept within a concept scheme.- 697.0028
URI
http://dewey.info/class/697.0028/e23/