Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ
îðèãèíàëüíîãî äîêóìåíòà
: http://www.astronomy.com/magazine/ask-astro/2008/11/in-what-direction-and-at-what-speed-is-the-solar-system-moving-through-the-milky-way
Äàòà èçìåíåíèÿ: Unknown Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 13:34:04 2016 Êîäèðîâêà: ISO8859-5 Ïîèñêîâûå ñëîâà: propulsion |