Pascal, Blaise, 1623-1662. The provincial letters; translated with an introduction by A. J. Krailsheimer. - Harmondsworth, Penguin, 1967. - 300 p. 18 cm. - The Penguin classics, L196 . LCCN: 68101107 Nat. Bib. No.: B67-24437 Subjects--Corporate Names: Jesuits.Port-Royal des Champs (Abbey) Subjects--Topical Terms: Jansenists--France. LC Class. No.: BX4720.P3 / K7 Dewey Class. No.: 273/.7