Major studies and themes in the ecumenical movement / compiled by Ans J. van der Bent - Geneva : World Council of Churches, c1981. - vii, 133 p. ; 21 cm. Incluye referencias bibliográficas e índices ISBN: 2-8254-0667-8 Subjects--Topical Terms: Ecumenismo Dewey Class. No.: 270.82 / M234