Documents of Armenian Architecture 1 :  Surb Nsan  Surb Nikoghayosi  Church,  Tbilisi / 
Project author Samvel Karapetian ; Translation and proofreading  Gayane Movsissian 
 - Yerevan :  U. p. ,  2012 . 
 - 36 p. :  pictures ;  23 cm . 
<br/><br/><label>ISBN: </label>978-993-843-03-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture