Columbia subject headings:
Arab Spring, 2010-
Arab countries--Politics and government--21st century.
Revolutions--Social aspects--Arab countries.
Harvard subject headings:
Arab Spring, 2010-
Arab countries--Politics and government--21st century.
Revolutions--Social aspects--Arab countries.
Princeton subject headings:
Arab Spring, 2010-
Arab countries--Politics and government--21st century.
Revolutions--Social aspects--Arab countries.