# Heinz Haller

> German economist

**Wikidata**: [Q15428236](https://www.wikidata.org/wiki/Q15428236)  
**Source**: https://4ort.xyz/entity/heinz-haller


## References

1. Integrated Authority File
2. Historical Dictionary of Switzerland
3. Virtual International Authority File
4. CiNii Research
5. Brockhaus Enzyklopädie
6. International Standard Name Identifier
7. FactGrid
8. National Library of Israel Names and Subjects Authority File