Preferred term
534.204 Refleksjon (ekko)
Broader concept
Broader conceptEntry terms
Alternative terms for the concept.- Ekko--fysikk
- Lydrefleksjon--fysikk
Identifier
- ocd00146322
Notation
Code that uniquely identifies a concept within a concept scheme.- 534.204
URI
http://dewey.info/class/534.204/e23/