Durjan'narc Ogan <br/><br/>
Universalism :  The Creative Musician /  Not. 
O. Durjan 
, Score 
 - Erevan :  Hayastan,  2004. 
 - 123 p. :  Not. ;  30 sm. 
<br/><br/> " Universalism" Patent a Paris N. 6299/ & 63232 les 12 & 20. 02. 1975 
<br/><br/><br/>Text in eng , fre, ger 
<br/><br/><label>ISBN: </label>5-540-01966-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Music--Universalism