Preferred term
949.9013 Ca. 640-1018
Broader concept
Broader conceptEntry terms
Alternative terms for the concept.- Bulgaria--900-tallet
- Bulgaria--ca. 640-1018
- Det bulgarske rike, 680-1014
Identifier
- ocd00174896
Notation
Code that uniquely identifies a concept within a concept scheme.- 949.9013
URI
http://dewey.info/class/949.9013/e23/