# Jan Zieleniewski

> Polish economist

**Wikidata**: [Q65166322](https://www.wikidata.org/wiki/Q65166322)  
**Source**: https://4ort.xyz/entity/jan-zieleniewski-q65166322


## References

1. Mathematics Genealogy Project
2. NUKAT
3. CONOR.SR
4. MAK
5. Virtual International Authority File
6. Sejm-Wielki.pl
7. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-p0077885-Zieleniewski-Jan-19011973)