Sakramententheologie bei den Nestorianern - Vries, Wilhelm : de <sj ; 1904-1997>. (OLS)http://semarc/name/90771 (Pontificium Institutum Orientalium Studiorum,, 1947)
Keywords: Chiesa Nestoriana. (OLS)http://semarc/subject/11478; Sacramenti - Teologia - Storia. (OLS)http://semarc/subject/1898