Joseph Hasner
Yozef Hasner, Ritter fon Arta (Joseph Hasner, Ritter von Artha; 1819-yil 13-avgust – 1892-yil 2-fevral) — avstriyalik oftalmolog (ophthalmologist), Praga (Prague) shahrida tugʻilgan.
Manbalar
   | biographical related to medicine in Austria haqidagi uşbu maqola çaladir. Siz uni boyitib, ZiyoSferaga yordam berişingiz mumkin. |