# Richard M. Pearl
**Wikidata**: [Q109858518](https://www.wikidata.org/wiki/Q109858518)  
**Source**: https://4ort.xyz/entity/richard-m-pearl


## References

1. IdRef
2. Virtual International Authority File
3. CiNii Research
4. Open Library
5. Catalogue of the Library of the Cyprus University of Technology
6. Faceted Application of Subject Terminology
7. Catalogo of the National Library of India