# Octavio R. Costa

> (born 1915)

**Wikidata**: [Q55988012](https://www.wikidata.org/wiki/Q55988012)  
**Source**: https://4ort.xyz/entity/octavio-r-costa


## References

1. Catalog of the German National Library
2. Library of Congress Authorities
3. datos.bne.es
4. Faceted Application of Subject Terminology