Թահմիզյան, Նիկողոս Կիրակոսի,  1926- <br/><br/>
David the Invincible and Armenian musical culture / 
N.K. Tahmizyan; AS of Arm. SSR, The Scientific conference dedicated to the 1500 anniversary of David the Invincible. 
 - Yerevan :  S. n.,  1980. 
 - 16 p. ;  20 cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>David the Invincible
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phylosophy