Friendship as an ecumenical value: proceedings of the international conference held on the inauguration of the Institute of Ecumenical Studies, (Lviv, 11-15 June 2005) /
edited by Antoine Arjakovsky, Marie-Aude Tardivo ; Ukrainian Catholic University, Institute of Ecumenical Studies 
. - Lviv : Ukrainian Catholic University Press,  2006 
. - 239 с.  21 см. 
<br/><label>  ISBN: </label>9668197232 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Дружба--Релігійні аспекти--Католицька церква<br/>Екуменізм