# Q121950791

> book edition published in 1935

**Wikidata**: [Q121950791](https://www.wikidata.org/wiki/Q121950791)  
**Source**: https://4ort.xyz/entity/q121950791


## References

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