Columbia subject headings:
Booksellers.
Voltaire, 1694-1778--Bibliography.
Voltaire, 1694-1778--Criticism and interpretation.
Voltaire, 1694-1778.
Harvard subject headings:
Voltaire, 1694-1778--Bibliography.
Voltaire, 1694-1778--Criticism and interpretation.
Voltaire, 1694-1778--Relations with booksellers and bookselling.
Princeton subject headings:
Authors and publishers--History--18th century--Congresses.
Voltaire, 1694-1778--Books and reading--Congresses.
Voltaire, 1694-1778--Knowledge--Publishers and publishing--Congresses.