Conomos, Dimitri E..
Byzantine hymnography and byzantine chant /
Dimitri E. Conomos 
. - Brookline : Hellenic College Press,  1984 
. - xii, 50 p.  schem., not.  22 cm. 
 - Nicholas E. Kulukundis lectures in Hellenism .
<br/><label>  ISBN: </label>0-917653-04-1