# Walter Sauer

> German publisher

**Wikidata**: [Q15072521](https://www.wikidata.org/wiki/Q15072521)  
**Source**: https://4ort.xyz/entity/walter-sauer


## References

1. BnF authorities
2. Integrated Authority File
3. Virtual International Authority File
4. [BnF authorities](http://data.bnf.fr/ark:/12148/cb145806137)