Petrosyan, Hamlet L. <br/><br/>
Khachkar / 
by Hamlet L. Petrosyan. 
 - Yerevan :  Zangak Publishing House,  2015. 
 - 75 pages :  color ill. ;  30 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9789939683867 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stone crosses--Armenia<br/>Christian art and symbolism--Armenia