Haykakan khazayin notagrutʻyuně
Subtitle: usumnasirutʻyan ev vertsanutʻyan hartsʻer
By: Ṛobert Atʻayan; khmbagir L. S. Khachʻikyan
Publisher: HSSṚ GA Hratarakchʻutʻyun
Published: 1959
Place of publication: Erevan
Language: arm
Number of pages: 284
Subjects: Musical notation; Music; History and criticism
Other titles: Armi︠a︡nskai︠a︡ khazovai︠a︡ notopis'
Notes: At head of title: HSSṚ GA. Arvesti institut. Erevani Komitasi anvan petakan konservatoria.

Includes bibliographical references.