PanLinx
português
por-000
movimento planetário
dansk
dan-000
planetbevægelse
ελληνικά
ell-000
πλανητική κίνηση
English
eng-000
planetary motion
Esperanto
epo-000
planeda movo
Esperanto
epo-000
planedmovo
latviešu
lvs-000
planētas kustība
PanLex
