Burgess, Joseph A. and Gros, Jeffrey Building Unity: Ecumenical Dialogues with Roman Catholic Participation in the United States - New York : Paulist Press, c1989. - xii, 499 p. ; 23 cm. - Ecumenical documents ; 4 . ISBN: 0809130408 : $14.95 Subjects--Topical Terms: Christian union--History--Sources.--20th century LC Class. No.: BX6.5 / .B85 1989