# Geometrical Constructions with a Ruler : Given a Fixed Circle with Its Center / Jacob Steiner. - 1950

> book

**Wikidata**: [Q105721587](https://www.wikidata.org/wiki/Q105721587)  
**Source**: https://4ort.xyz/entity/geometrical-constructions-with-a-ruler-given-a-fixed-circle-with-its-center-jacob-steiner-1950