Search for: [Subject and Keywords = Politechnika Warszawska] OR [Subject and Keywords = historia Politechniki Warszawskiej] OR [Subject and Keywords = chemia nieorganiczna] OR [Subject and Keywords = chemia organiczna] OR [Subject and Keywords = chemia analityczna] OR [Subject and Keywords = biografie profesorów Politechniki Warszawskiej] OR [Subject and Keywords = analiza chemiczna jakościowa] OR [Subject and Keywords = analiza chemiczna ilościowa] OR [Title = Marceli Struszyński \(1880\-1959\)]