Columbia subject headings:
Community development--Egypt--Congresses.
Egypt--Social conditions--Congresses.
Social change--Egypt--Congresses.
Harvard subject headings:
Egypt--Economic conditions--1952---Congresses.
Egypt--Economic policy--Congresses.
Industrial promotion--Egypt--Congresses.
Industries--Egypt--Congresses.
Princeton subject headings:
Community development--Egypt--Congresses.
Egypt--Social conditions--Congresses.
Social change--Egypt--Congresses.