Nvirumi hnchʻyunner
Subtitle: Sounds of devotion
By: kazmetsʻ and khmbagretsʻ, Narine Dellalyaně
Publisher: Erevani hamalsarani hratarakchʻutʻyun
Published: 2005
Place of publication: Erevan
Language: arm
Number of pages: 251
Subjects: Composers; Biography
Other titles: Sounds of devotion
Notes: At head of title: Erevani petakan hamalsaran.

Includes bibliographical references (pages 250-251).

In Armenian and English.