Columbia subject headings:
Somalia--Economic conditions.
Somalia--Politics and government.
Harvard subject headings:
Somalia--Economic conditions.
Somalia--Politics and government.
Sovetsko-somaliĭskai͡a ėkspedit͡sii͡a
Princeton subject headings:
Somalia--Economic conditions.
Somalia--Politics and government.
Sovetsko-somaliĭskai︠a︡ ėkspedit︠s︡ii︠a︡.