Columbia subject headings:
Harvard subject headings:
Ikhwān al-Muslimūn (Yemen)
Islam and politics--Yemen (Republic)
Islamic fundamentalism--Yemen (Republic)
Yemen (Republic)--Politics and government
Princeton subject headings:
Ikhwān al-Muslimūn (Yemen)
Islam and politics--Yemen (Republic).
Islamic fundamentalism--Yemen (Republic).
Yemen (Republic)--Politics and government.