Tahmizyan, N.K. David the Invincible and Armenian musical culture / N.K. Tahmizyan ; Academy of Sciences of Armenian SSR, - Yerevan : [Academy of Sciences of Armenian SSR], 1980. - 16 p. ; 20 cm. - 78(47.925) (NLA) . Subjects--Personal Names: David the Invincible Subjects--Topical Terms: Armenian music--Culture Subjects--Index Terms: Armenian musical culture Universal Decimal Class. No.: 78(47.925) (NLA)