"1921 - 1949" . . "Nordirland" . . . . . . . . . . . . . . . "Counties of contention a study of the origins and implications of the partition of Ireland"@en . "Counties of contention : a study of the origins and implications of the partition of Ireland" . "Counties of contention : a study of the origins and implications of the partition of Ireland"@en . . . . . . "Counties of contention : a study of the origins and implications of the Partition of Ireland" . . . "Counties of Contention"@en . . . . . . . "Counties of contention a study of the origins and implications of the Partition of Ireland"@en . "Counties of contention a study of the origins and implications of the Partition of Ireland" . "History"@en . . "History" . . . . "Counties of Contention. A study of the origins and implications of the Partition of Ireland"@en . . . . . "Irlande. Politique extérieure. Question irlandaise." . . "Ulster (Northern Ireland and Ireland)" . . "Ireland" . . "Since 1910" . . . . "1910 - 1921" . . "Irland" . . "1900 - 1999" . . "Northern Ireland" . . "Northern Ireland." . "Teilung Irland." . .