Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.armaghplanet.com/blog/tag/amateur-astronomy
Äàòà èçìåíåíèÿ: Unknown
Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 00:49:34 2016
Êîäèðîâêà: IBM-866

Ïîèñêîâûå ñëîâà: iss
amateur astronomy | Astronotes

amateur astronomy Archive