Grigorian, Ratchik <br/><br/>
Echmiadzin =  Etchmiadzine / 
by Rachik Grigorian. 
 - Moscou :  Novosti Press Agency Publishing House,  1968. 
 - 30 p. :  ill. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Armenian churches--Pictorial works