000			00484 a2200145 4500
001			030155
008			080716t19831983us------------000-u-eng-u
020			_a0-88344-031-8
082			_a262.001.1 D438
100			_aDerr, Thomas Sieger, 1931- _99396
245			_aBarriers to ecumenism : _b the holy see and the World Council of Churches on social questions / _cThomas Derr
260			_aMaryknoll, N.Y. : _bOrbis books, _cc1983.
300			_a102 p. ; 21 cm.
650			_aEcumenismo _94512
999			_c8903 _d8903