Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleProfesor Andrzej Hopfer (1933-2023) prezes Towarzystwa Naukowego im. Wojciecha Kętrzyńskiego.AuthorsAchremczyk, StanisławPublicationKomunikaty Mazursko-Warminskie, 2023, Vol 323, Issue 4, p700ISSN0023-3196Publication typeArticleDOI10.51974/kmw-184137