Columbia subject headings:
Authors, French--18th century--Biography.
DeLuc, Jacques-François, 1698-1780.
Rousseau, Jean-Jacques, 1712-1778--Friends and associates.
Harvard subject headings:
Authors, French--18th century--Biography
DeLuc, Jacques-François, 1698-1780.
Rousseau, Jean-Jacques, 1712-1778--Friends and associates.
Princeton subject headings:
Authors, French--18th century--Biography.
DeLuc, Jacques-François, 1698-1780.
Rousseau, Jean-Jacques, 1712-1778--Friends and associates.