00546nai a2200181Ia 4500 IN-BaIIA 20211216160241.0 211028c9999 xx s 000 0 eng d 0001-5237 (Print) IIA Library Acta Astronomica [eJournal] Poland Copernicus Foundation for Polish Astronomy Quaterly 1992 - Current Subscribed through IIA Library http://acta.astrouw.edu.pl/ Click Here to Access eJournal EJ 1 ddc 33937 33937 0 0 ddc 0 0 BAN BAN 2024-03-22 0 2024-03-22 2024-03-22 EJ