# Wolfgang Bortlik

> German bookseller, publisher and writer

**Wikidata**: [Q19959042](https://www.wikidata.org/wiki/Q19959042)  
**Source**: https://4ort.xyz/entity/wolfgang-bortlik


## References

1. Integrated Authority File
2. Aargauer Bibliografie
3. general catalog of BnF
4. Virtual International Authority File