Columbia subject headings:
Jews--Argentina.
Prostitution--Argentina.
Zwi Migdal.
Harvard subject headings:
Crime--Argentina.
Jews--Argentina.
Organized crime--Argentina--History.
Prostitution--Argentina--Buenos Aires--History.
Sex-oriented businesses--Argentina--Buenos Aires--History.
Zwi Migdal (Organization : Argentina)--History.
Zwi Migdal (Organization)--History.
Princeton subject headings: