Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ
îðèãèíàëüíîãî äîêóìåíòà
: http://www.astronomy.com/magazine/2013/09/photogenic-comets-of-the-21st-century
Äàòà èçìåíåíèÿ: Unknown Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 06:35:57 2016 Êîäèðîâêà: ISO8859-5 Ïîèñêîâûå ñëîâà: comet mcnaught |