Columbia subject headings:
Harvard subject headings:
Feminism--History--Congresses.
Women and peace--History--Congresses.
Women--Communication--History--Congresses.
Women--International cooperation--Congresses.
Women--Political activity--History--Congresses.
Women--Societies and clubs--History--Congresses.
Princeton subject headings:
Feminism--History--Congresses.
Women and peace--History--Congresses.
Women--Communication--History--Congresses.
Women--International cooperation--Congresses.
Women--Political Activity--History--Congresses.
Women--Societies and clubs--History--Congresses.