Columbia subject headings:
Hassan II, King of Morocco, 1929-1999.
Mohammed VI, King of Morocco, 1963-
Morocco--Kings and rulers.
Morocco--Politics and government--1961-1999.
Morocco--Politics and government--1999-
Muḥammad V, King of Morocco, 1909-1961.
Harvard subject headings:
Hassan II, King of Morocco, 1929-1999.
Mohammed VI, King of Morocco, 1963-
Morocco--Kings and rulers--Biography.
Morocco--Kings and rulers.
Morocco--Politics and government--1961-1999
Morocco--Politics and government--1999-
Morocco--Politics and government--20th century.
Muḥammad V, King of Morocco, 1909-1961
Princeton subject headings:
Morocco--Kings and rulers--Biography.
Morocco--Politics and government--20th century.