# Ralph S. Lachman

> researcher

**Wikidata**: [Q106966895](https://www.wikidata.org/wiki/Q106966895)  
**Source**: https://4ort.xyz/entity/ralph-s-lachman


## References

1. Virtual International Authority File
2. BnF authorities
3. NUKAT
4. CiNii Research
5. National Library of Israel Names and Subjects Authority File