Columbia subject headings:
Harvard subject headings:
Aliyev, Heydar, 1923-2003--Anniversaries, etc.
Azerbaijan--History--1917-1991.
Heads of state--Azerbaijan--Biography.
Princeton subject headings:
Aliyev, Heydar, 1923-2003--Anniversaries, etc.
Azerbaijan--History--1917-1991.
Azerbaijan--History--1991-
Heads of state--Azerbaijan--Biography.