Columbia subject headings:
Harvard subject headings:
Apologetics--History--17th century--Congresses.
Catholic Church--Apologetic works.
Pascal, Blaise, 1623-1662. Pensées.
Princeton subject headings:
Catholic Church--Apologetic works--Congresses.
Pascal, Blaise, 1623-1662--Criticism and interpretation--Congresses.
Pascal, Blaise, 1623-1662. Pensées--Congresses.