Columbia subject headings:
Harvard subject headings:
Sex discrimination against women--Congresses
Sex role--History--Congresses.
Women's rights--Congresses
Women's studies--Germany--History--Congresses.
Women--Social conditions--Congresses.
Princeton subject headings:
Sex discrimination against women--Congresses.
Sex role--History--Congresses.
Women's rights--Congresses.
Women's studies--Germany--History--Congresses.
Women--Social conditions--Congresses.