Search for: [Subject and Keywords = 19th c. \-\- eastern Europe] OR [Subject and Keywords = Treaty of Berlin \(1878\)] OR [Subject and Keywords = history of eastern Europe] OR [Subject and Keywords = political geography] OR [Subject and Keywords = states of eastern Europe] OR [Subject and Keywords = population of eastern Europe] OR [Subject and Keywords = economy of eastern Europe] OR [Subject and Keywords = 19 w. \-\- Europa wschodnia] OR [Subject and Keywords = Traktat berliński \(1878\)] OR [Subject and Keywords = historia Europy wschodniej] OR [Subject and Keywords = geografia polityczna] OR [Subject and Keywords = państwa Europy wschodniej] OR [Subject and Keywords = ludność Europy wschodniej] OR [Subject and Keywords = gospodarka Europy wschodniej] OR [Title = L'Europe orientale depuis le traité de Berlin \: Russie, Turquie, Serbie, autres principautés et Grece] OR [Title = L'Europe orientale depuis le traité de Berlin \: Russie, Turquie, Serbie, autres principautés et Grece] OR [Creator = Vogel, Charles] OR [Creator = Vogel, Charles]