Columbia subject headings:
Harvard subject headings:
Egypt--Politics and government--1919-1952.
Egypt--Politics and government--1952-1970.
Socialism--Egypt--History.
Socialists--Egypt--History.
Princeton subject headings:
Egypt--History--1919-1952.
Egypt--History--1952-1970.
Egypt--Politics and government.
Socialism--Egypt--History.
Socialists--Egypt--History.