Search for: [Subject and Keywords = Politechnika Warszawska] OR [Subject and Keywords = historia Politechniki Warszawskiej] OR [Subject and Keywords = gospodarka wodna] OR [Subject and Keywords = budownictwo wodne] OR [Subject and Keywords = biografie profesorów Politechniki Warszawskiej] OR [Subject and Keywords = melioracje rolne] OR [Subject and Keywords = hydrotechnika] OR [Title = Czesław Zakaszewski \(1886\-1959\)]