Keywords: Diffuse Reflection.gif own 2001-01-01 Jugandi b English Wikibooks Jugandi original upload log en wikibooks Adrignola CommonsHelper page en wikibooks Diffuse_reflection gif 2008-09-04 00 05 Jugandi 366×273× 10314 bytes <nowiki> Diffuse reflection own work 2001-01-01 Jugandi </nowiki> Light scattering |