Columbia subject headings:
Karbalāʼ (Iraq)--History.
Karbalāʼ (Iraq)--Kings and rulers--Biography.
Harvard subject headings:
Karbalāʼ (Iraq)--History.
Karbalāʼ (Iraq)--Kings and rulers--Biography.
Princeton subject headings:
Biographies.
Karbalāʼ (Iraq)--History.
Karbalāʼ (Iraq)--Kings and rulers--History--Biography.