# Laws of Form

> 1969 non-fiction book by G. Spencer-Brown

**Wikidata**: [Q906302](https://www.wikidata.org/wiki/Q906302)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Laws_of_Form)  
**Source**: https://4ort.xyz/entity/laws-of-form


## References

1. Freebase Data Dumps. 2013
2. Quora