# Oser Warszawski

> Polish writer (1898-1944)

**Wikidata**: [Q129062](https://www.wikidata.org/wiki/Q129062)  
**Source**: https://4ort.xyz/entity/oser-warszawski


## References

1. BnF authorities
2. Integrated Authority File
3. Source
4. Virtual International Authority File
5. LIBRIS. 2004
6. Virtual Study of Theatre Institute