Search for: [Subject and Keywords = Politechnika Warszawska] OR [Subject and Keywords = historia Politechniki Warszawskiej] OR [Subject and Keywords = fizyka] OR [Subject and Keywords = chemia fizyczna] OR [Subject and Keywords = elektryczność] OR [Subject and Keywords = biografie profesorów Politechniki Warszawskiej] OR [Subject and Keywords = dyplomacja] OR [Title = Józef Kowalski\-Wierusz \(1866\-1927\)]