# Hans-Joachim Braun

> German historian of technology, economic historian and social historian

**Wikidata**: [Q1577264](https://www.wikidata.org/wiki/Q1577264)  
**Source**: https://4ort.xyz/entity/hans-joachim-braun


## References

1. Integrated Authority File
2. BnF authorities
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File