Ieni, Giulio Khatchkar : Croci di pietra Armene / Giulio Ieni. - Venezia : [s.n.], 1981. - 33 p. : [34] p. ill.; 21 cm. - 726.825 (NLA) . Subjects--Topical Terms: Armenian church architecture Universal Decimal Class. No.: 726.825 (NLA)