Hakuluettelo:
Käännös:
Theaetetus (suomeksi)
- Määritelmät:
- A classical Greek mathematician credited with proving that there are precisely five w:Platonic solid, regular convex polyhedra.
- A later middle dialogue of Plato concerning epistemology.
- A lunar impact crater 2.8 kilometres in depth and 25 kilometres in diameter, located southeast of the crater Cassini, near the eastern edge of Mare Imbrium.