# Joseph Bertram Gittler
**Wikidata**: [Q113805171](https://www.wikidata.org/wiki/Q113805171)  
**Source**: https://4ort.xyz/entity/joseph-bertram-gittler


## References

1. IdRef
2. NUKAT
3. National Library of Israel Names and Subjects Authority File
4. Prabook
5. Catalogo of the National Library of India