An diofar eadar na mùthaidhean a rinneadh air "Cruinneadaireachd"

Content deleted Content added
b robot Modifying: en:Spherical geometry
b robot Adding: nl:Sferische geometrie
Loidhne 93:
[[en:Spherical geometry]]
[[id:Geometri bola]]
[[nl:Sferische geometrie]]
[[zh:球面幾何學]]