Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ
îðèãèíàëüíîãî äîêóìåíòà
: http://www.astronomy.com/magazine/2011/02/ask-astro-stars-stay-in-same-spot
Äàòà èçìåíåíèÿ: Unknown Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 06:03:05 2016 Êîäèðîâêà: ISO8859-5 Ïîèñêîâûå ñëîâà: star |