Columbia subject headings:
Kelly, Mary Ruth.
Harvard subject headings:
Buenos Aires, Port of (Argentina)
Kelly, Ruth Mary, 1924-2000
Prostitutes--Argentina--Buenos Aires--Biography.
Prostitutes--Civil rights--Argentina--Buenos Aires--History--20th century.
Prostitutes--Political activity--Argentina--Buenos Aires--History--20th century.
Princeton subject headings:
Kelly, Ruth Mary.
Prostitutes--Argentina--Buenos Aires--Biography.
Prostitution--Argentina--Buenos Aires--History.