# Witold Łukaszewicz

> Polish historian

**Wikidata**: [Q9375907](https://www.wikidata.org/wiki/Q9375907)  
**Source**: https://4ort.xyz/entity/witold-ukaszewicz


## References

1. [Source](https://bs.sejm.gov.pl/F?func=find-acc&acc_sequence=000015164&find_code=SYS&local_base=ARS10)
2. Integrated Authority File
3. general catalog of BnF
4. Virtual International Authority File
5. Faceted Application of Subject Terminology
6. CiNii Research
7. Sejm-Wielki.pl
8. Bibliography of the History of the Czech Lands