Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.armaghplanet.com/blog/category/universe/telescopes-and-observatories
Äàòà èçìåíåíèÿ: Unknown
Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 01:11:31 2016
Êîäèðîâêà: IBM-866

Ïîèñêîâûå ñëîâà: galaxy cluster
Telescopes And Observatories | Astronotes

Telescopes and Observatories Archive