Columbia subject headings:
French-speaking countries--Social policy--To 1500.
Political sociology--History--To 1500.
Social contract--History--To 1500.
Social interaction--French-speaking countries--History--To 1500.
Harvard subject headings:
French-speaking countries--Social policy--History--To 1500.
Political sociology--History--To 1500.
Social contract--History--To 1500.
Social interaction--French-speaking countries--History--To 1500.
Princeton subject headings:
French-speaking countries--Social policy--History--To 1500.
Political sociology--History--To 1500.
Social contract--History--To 1500.
Social interaction--French-speaking countries--History--To 1500.