# Ludvig Igra

> Swedish psychologist (1945–2003)

**Wikidata**: [Q5822363](https://www.wikidata.org/wiki/Q5822363)  
**Source**: https://4ort.xyz/entity/ludvig-igra


## References

1. Integrated Authority File
2. [LIBRIS. 2012](https://libris.kb.se/katalogisering/vs6899hd030n5sx)
3. Virtual International Authority File
4. LIBRIS