# Q121925726

> book edition published in 1911–1912

**Wikidata**: [Q121925726](https://www.wikidata.org/wiki/Q121925726)  
**Source**: https://4ort.xyz/entity/q121925726


## References

1. Czech National Bibliography
2. [Works unavailable on the market](https://sdnnt.nkp.cz/sdnnt/oai?verb=ListRecords&metadataPrefix=marc21&set=DK-DNNTO)