Columbia subject headings:
Islam and politics--Sudan.
Islam and politics.
Jabhah al-Islāmīyah al-Qawmīyah (Sudan)
Harvard subject headings:
Islam and politics--Sudan.
Islam--Sudan.
Jabhah al-Islāmīyah al-Qawmīyah (Sudan)
Sudan--Politics and government--1985-
Princeton subject headings:
Islam--Sudan.
Sudan--Politics and government.