@misc{Geissler_Robert_(1819-1893)_Brieg.,
 author={Geissler, Robert (1819-1893)},
 howpublished={online},
 publisher={Verlag v. Ad. Bänder},
 language={ger},
 title={Brieg. Koenigl[iche] Gymnasium},
 type={grafika},
 keywords={Brzeg, Brieg, gimnazjum, szkolnictwo},
}