Roberson, Ronald G.  <br/><br/>
The eastern Christian churches :   a brief survey / 
Ronald G. Roberson 
 - Roma :   Pontificio Istituto Orientale,  1993 
 - vii, 193 p.  ;  21 cm. 
<br/><br/><label>ISBN: </label>9788872102930‎8872102936  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eastern churches.
<br/><br/><label>LC Class. No.: </label>BX106.2   / .R62 1993