Wynn, Witon Keepers of the keys - New York, NY Random House 1988 - 278 p. D., 7/04 ISBN: 0-394-55762-X Subjects--Topical Terms: John XXIII, Pope, 1881-1963Paul VI, Pope, 1897-1978John Paul II, Pope, 1920-Popes--BiographyPapacy--History--20th century