Gillies, Donald <br/><br/>
Unity in the dark / 
Donald Gillies. 
 - London :  Banner of Truth Trust,  1964. 
 - 118 p. ;  19 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecumenismo<br/>Unidad cristiana
<br/><br/><label>Dewey Class. No.: </label>280.1 G475