Columbia subject headings:
Negmatov, N. N. (Numan Negmatovich). Tadzhikskiĭ fenomen.
Tajikistan--Civilization.
Tajikistan--History.
Harvard subject headings:
Negmatov, N. N. (Numan Negmatovich). Tadzhikskiĭ fenomen.
Tajikistan--Civilization.
Tajikistan--History.
Princeton subject headings: