Title: Niḳolai Ḳoperniḳus 1473-1543
Subtitle: ... devarim she-neʼemru ... ba-hagigat Ḳoperniḳus ba-Universiṭah ha-ʻIvrit ... (26 le-Mai 1943).
Subjects: Astronomers, Biography
People: Nicolaus Copernicus (1473-1543)