Columbia subject headings:
Cooperative societies--Egypt.
Egypt--Economic conditions--20th century.
Egypt--Social conditions--20th century.
Harvard subject headings:
Cooperative societies ǂz Egypt.
Egypt--Economic conditions--20th century.
Egypt--Social conditions--20th century.
Princeton subject headings:
Cooperation--Egypt.
Cooperative societies--Egypt.
Egypt--Economic conditions.
Egypt--Social conditions.
Non-governmental organizations--Egypt.