# Czechoslovak Documentation Centre

> nonprofit organization in Prague, Czech Republic

**Wikidata**: [Q30258509](https://www.wikidata.org/wiki/Q30258509)  
**Source**: https://4ort.xyz/entity/czechoslovak-documentation-centre


## References

1. GRID Release 2017-05-22
2. Aligned ISNI and Ringgold identifiers for institutions
3. Access to Registers of Economic Subjects
4. Virtual International Authority File
5. COURAGE Knowledge Graph
6. Czech National Authority Database
7. Bibliography of the History of the Czech Lands