"Historia E Situacao Economica." . . "Economic history." . . "Polska" . . "Pologne. Economie. 1950." . . "Polònia" . . "Poland" . . "Poland." . "Polonia - Economia - 1918-1945." . . . . . . . . "The economic development of Poland, 1919-1950" . "The economic development of Poland, 1919-1950"@en . . . . . "The economic development of Poland 1919 - 1950" . . . . . . . . . . . . "The economic development of Poland 1919-1950 / J. Taylor" . . "The economic development of Poland : 1919-1950"@en . "The economic development of Poland : 1919-1950" . "The economic development of Poland, 1919 - 1950" . . "The Economic development of Poland : 1919-1950" . . "The economic development of Poland, 1919-1950 1919 - 1950" . . . . . . . . . . . . . . "The Economic development of Poland, 1919-1950. J. Taylor" . . . . . "The economic development of Poland 1919-1950" . "The Economic Development of Poland, 1919-1950"@en . . . . "1918 - 1945" . . "Since 1918" . .