1 Tuloksia löytyi "Tiedosto:Sand_clock_into_an_hexahedron.jpg".

Tiedosto:Sand clock into an hexahedron.jpg

DescriptionSand clock into an hexahedron.jpg English: An hourglass inside an hexahedron Date 12 August 2018, 09:37:01 Source Own work Author Adolfo.gu...

Enciclo

Wikious

Sapientia

Scientia

Boobota

Anandapedia

Sagapedia

Wikithot