[Diary of Dr. Josef A. Ryba, translated from German manuscript by V. Kadlecová].
D003604:Czechoslovakia; D049672:History, 19th Century; D009885:Ophthalmology / Q000266:history
Deník Dr. Med. Josefa A. Ryby. Preklad z Nĕmeckého Rukopisu Vĕra Kadlecová.