Columbia subject headings:
Arab countries--Politics and government--1945---Congresses.
Arabism--Congresses.
Radicalism--Arab countries--Congresses.
Socialist parties--Arab countries--Platforms--Congresses.
Harvard subject headings:
Arab countries--Politics and government--1945---Congresses.
Arabism--Congresses.
Radicalism--Arab countries--Congresses.
Socialist parties--Arab countries--Platforms--Congresses.
Princeton subject headings:
Arab countries--Politics and government--1945---Congresses.
Arabism--Congresses.
Radicalism--Arab countries--Congresses.
Socialist parties--Arab countries--Platforms--Congresses.