3 "Ficheiro:Pythag_th_1.svg".

Ficheiro:Pythag th 1.svg

DescriptionPythag th 1.svg A vector graphic of the Pythagorean Theorem. Date 19 August 2010 Source Uploaded from personal hard drive Author Yrsnkd Permission...


Ficheiro:Etymologische spähne (Fortsetzung) (IA jstor-40844536).pdf

https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse...