# Le Chant du cosmos

> 1999 novel by Roland C. Wagner

**Wikidata**: [Q3221019](https://www.wikidata.org/wiki/Q3221019)  
**Source**: https://4ort.xyz/entity/q3221019


## References

1. Internet Speculative Fiction Database
2. [Source](https://www.noosfere.org/rosny/historique2.asp)