# Michael Butler

> (born 1935)

**Wikidata**: [Q55994512](https://www.wikidata.org/wiki/Q55994512)  
**Source**: https://4ort.xyz/entity/michael-butler-q55994512


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. datos.bne.es
4. LIBRIS
5. NUKAT
6. [Source](http://bnb.data.bl.uk/id/person/ButlerMichael1935-2007)
7. National Library of Israel Names and Subjects Authority File
8. Catalogo of the National Library of India