# Robert M. Liebert

> 1942-

**Wikidata**: [Q112356677](https://www.wikidata.org/wiki/Q112356677)  
**Source**: https://4ort.xyz/entity/robert-m-liebert


## References

1. IdRef
2. Czech National Authority Database
3. Integrated Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. CiNii Research
6. National Library of Israel Names and Subjects Authority File
7. Catalogo of the National Library of India