"Philosophers, English Correspondence." . . "Biografias De Filosofos." . . "Filosofia moderna (teoria) Inglaterra." . . . . . . "The earlier letters : 1812-1848" . . . . . . "The earlier letters of John Stuart Mills : 1812-1848" . . . . . . . "The Earlier letters of John Stuart Mill : 1812-1848" . . . . . . . "The earlier letters of John Stuart Mill : 1812-1848 ; ed. by Francis E. Mineka ; introd. by F.A. Hayek" . . . . . . "The earlier letters, 1812-1848" . "Records and correspondence" . . . "Brieven (vorm)" . . . . . . . "The earlier letters of John Stuart Mill : 1812-1848" . . . "The Earlier letters of John Stuart Mill, 1812-1848" . . . . "The earlier letters of John Stuart Mill, 1812-1848" . "The earlier letters of John Stuart Mill, 1812-1848"@en . "The earlier letters of John Stuart Mill 1812-1848"@en . . . "Economische filosofie." . . . . "Epistolaris." . . "Filósofos Gran Bretaña Historia Siglo 19o. Correspondencia." . .