List Witelona do Ludwika we Lwówku Śląskim. Problematyka teoriopoznawcza, kosmologiczna i medyczna
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- Author: Jerzy Burchardt
- Language: Polish
- Year: 1979
- Author: Zofia Wardęska (ed.)
- Language: English
- Year: 1977
- Author: Stefan Swieżawski
- Language: French
- Year: 1999
- Author: Elżbieta Witkowska-Zaręba
- Language: Polish
- Year: 1992
- Author: Wiesław Wójcik
- Language: Polish
- Year: 2000
- Author: Grażyna Rosińska
- Language: Polish
- Year: 1986
- Author: Erna Hilfstein
- Language: English
- Year: 1980
- Author: Jerzy Burchardt
- Language: Polish
- Year: 1997
- Author: J.L. Jervis
- Language: English
- Year: 1985
- Author: E. Hilfstein P. Czartoryski F.D. Grande
- Language: English
- Year: 1978