Ecumenical Letter on Evangelism 

 - Geneve :  World Council of Churches,  1994-    . 
 - v. ; 29 cm. 
<br/><br/><label>ISSN: </label>0000-0023 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evangelismo - Revistas<br/>Ecumenismo