Columbia subject headings:
Feminism.
Political persecution--Brazil.
Porto, Aldenora de Sá.
Soviet Union--Description and travel.
Women--Political activity--Brazil.
Harvard subject headings:
Feminism.
Political persecution--Brazil.
Porto, Aldenoura de Sá.
Soviet Union--Description and travel.
Women--Political activity--Brazil.
Princeton subject headings:
Feminism.
Feminists--Brazil--Biography.
Political persecution--Brazil.
Porto, Aldenoura de Sá.
Soviet Union--Description and travel.
Women--Political activity--Brazil.