---
type: link
tags: [larouche]
created: 2025-10-27T09:17:57.483Z
---# The Battle for Light: Fermat vs. Descartes: A Sourcebook on Pierre de Fermat’s Principle of Least Time translated by Jason Ross

**URL:** [https://www.amazon.ca/-/fr/Jason-Ross/dp/B0DNFXQM5H/ref=sr_1_1?sr=8-1](https://www.amazon.ca/-/fr/Jason-Ross/dp/B0DNFXQM5H/ref=sr_1_1?sr=8-1)

The Battle for Light: Fermat vs. Descartes: A Sourcebook on Pierre de Fermat’s Principle of Least Time translated by Jason Ross


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**Keywords:** larouche
