Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ
îðèãèíàëüíîãî äîêóìåíòà
: http://www.astronomy.com/videos/seasonal-observing/2016/03/observing-springtime-deep-sky-objects-with-a-large-telescope
Äàòà èçìåíåíèÿ: Unknown Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 13:24:51 2016 Êîäèðîâêà: ISO8859-5 Ïîèñêîâûå ñëîâà: trees |