Columbia subject headings:
Collins, Eamon.
Guerrilla warfare--Northern Ireland--History--20th century.
Irish Republican Army--History.
Paramilitary forces--Northern Ireland--History--20th century.
Political violence--Northern Ireland--History--20th century.
Revolutionaries--Northern Ireland--Biography.
Harvard subject headings:
Collins, Eamon.
Guerrilla warfare--Northern Ireland--History--20th century.
Irish Republican Army--Biography.
Irish Republican Army--History.
Northern Ireland--Biography.
Paramilitary forces--Northern Ireland--History--20th century.
Political violence--Northern Ireland--History--20th century
Revolutionaries--Northern Ireland--Biography.
Terrorists--Northern Ireland--Biography.
Princeton subject headings:
Collins, Eamon.
Guerrilla warfare--Northern Ireland--History--20th century.
Irish Republican Army--History.
Paramilitary forces--Northern Ireland--History--20th century.
Political violence--Northern Ireland--History--20th century.
Revolutionaries--Northern Ireland--Biography.