Columbia subject headings:
Harvard subject headings:
Clarke, A. F. N.
Great Britain. Army. Parachute Regiment. Battalion, 3rd--Biography.
Northern Ireland--History--1968-1998.
Soldiers--Great Britain--Biography
Princeton subject headings:
Clarke, A. F. N.
Great Britain. Army. Parachute Regiment. Batallion, 3rd--Biography.
Northern Ireland--History--1968-1998.
Soldiers--Great Britain--Biography.