Columbia subject headings:
Lexicographers--France--Biography.
Littré, Emile, 1801-1881.
Scholars--France--Biography.
Harvard subject headings:
Lexicographers--France--Biography.
Littré, Emile, 1801-1881.
Philosophers--France--Biography
Princeton subject headings:
Lexicographers--France--Biography.
Littré, Emile, 1801-1881.
Scholars--France--Biography.