Preferred term
510.284 Apparater, utstyr, materialer
Broader concept
Broader conceptEntry terms
Alternative terms for the concept.- Kalkulatorer
- Kalkulatorer--matematikk
- Lommekalkulatorer
- Lommekalkulatorer--matematikk
- Lommeregnere
- Lommeregnere--matematikk
- Mathematikk--utstyr
- Regnemaskiner
- Regnestaver
- Regnestaver--matematikk
Identifier
- ocd00145454
Components
Notation
Code that uniquely identifies a concept within a concept scheme.- 510.284
URI
http://dewey.info/class/510.284/e23/