Columbia subject headings:
Egypt--Economic conditions--21st century.
Egypt--Economic policy--21st century.
Egypt--History--Protests, 2011-2013.
Harvard subject headings:
Egypt--Economic conditions--21st century.
Egypt--History--Protests, 2011-2013.
Egypt--Politics and government--2011-
Princeton subject headings:
Egypt--Economic conditions--21st century.
Egypt--History--Protests, 2011-2013.
Egypt--Politics and government--2011-