# Leo Noordegraaf

> L. Noordegraaf, born 1949; prof. of economic and social history at Univ. of Amsterdam

**Wikidata**: [Q97462441](https://www.wikidata.org/wiki/Q97462441)  
**Source**: https://4ort.xyz/entity/leo-noordegraaf


## References

1. Virtual International Authority File
2. BnF authorities
3. IdRef
4. NUKAT
5. International Standard Name Identifier
6. CiNii Research
7. Integrated Authority File
8. Digital Library for Dutch Literature