File:Gravure originale du compas parfait par Abū Sahl al-Qūhī.jpg

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Summary

Description	Français : Gravure originale du compas parfait par Abū Sahl al-Qūhī
Date	25 July 2011
Source	Persian Wikipedia
Author	Abū Sahl al-Qūhī

Licensing

	This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
	The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. CC0falsefalse