Columbia subject headings:
Iraq--History, Military--20th century.
Iraq--History--20th century.
Iraq--Politics and government--20th century.
Harvard subject headings:
Iraq--History, Military--20th century.
Iraq--History--20th century.
Iraq--Politics and government--20th century.
World War, 1914-1918--Campaigns--Iraq
Princeton subject headings:
Iraq--History, Military--20th century.
Iraq--History--20th century.
Iraq--Politics and government--20th century.