of this file. It should be used in place of this PNG file when not inferior. File:Diffusionofideas.PNG → File:Diffusion of ideas.svg For more information...
license: This image is a derivative work of the following images: File:Diffusionofideas.PNG licensed with PD-self 2009-10-12T07:54:59Z Tungsten 914x638 (61216...
image is a derivative work of the following images: File:Difusióndeideas.png licensed with PD-self 2010-12-22T21:19:25Z Osado 914x638 (58813 Bytes) {{Information...
ĝis la plena celgrupo Date 22 September 2012 Source Diffusionofideas.PNG Author Diffusionofideas.PNG: Tungsten; derivative work: Lu Wunsch-Rolshoven Permission...
