Columbia subject headings:
Harvard subject headings:
Haass, Friedrich Joseph, 1780-1853
Physicians, Foreign--Russia (Federation)--Moscow--Biography.
Prison reformers--Soviet Union--Biography.
Prisons--Soviet Union--History--19th century.
Princeton subject headings:
Haass, Friedrich Joseph, 1780-1853.
Physicians, Foreign--Russia (Federation)--Biography.
Prisons--Russia (Federation)--History--19th century.
Social work with juvenile delinquents--Russia (Federation)--History--19th century.