Gill, Joseph, S.J. [et al.]..
The Orthodox : their relations with Rome /
Joseph Gill, S.J. and Edmund Flood, O.S.B 
. - Glen Rock ; New Jersey  : Paulist Press,  1964 
. - 46 p.  18 cm. 
 - ((Insight Series ; 35 c) )
<br/><br/> (with study-club questions).
<br/>К.: Бібліогр. : с. 45-46.