Columbia subject headings:
Archives--Armenia (Republic)--Yerevan--Guidebooks.
Mashtotsʻi Anvan Hin Dzeṛagreri Institut Matenadaran--Guidebooks.
Harvard subject headings:
Archives--Armenia (Republic)--Yerevan--Guidebooks.
Mashtotsʻi Anvan Hin Dzeṛagreri Institut Matenadaran--Guidebooks.
Princeton subject headings: