Person · 1946 CEBogdan KowalczykAlso known asБогдан Ковальчикبوجدان كووالتشيكبوغدان كووالتشيكarchival plate · Bogdan Kowalczyk · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to4 links to entries not yet ingested in the Library.