Grakan-gegharvestakan erki vra tarvogh ashkhatankʻě 8-10rd dasarannerum
By: Hr. Davtʻean
Publisher: Haypetusmankʹhrat
Published: 1956
Place of publication: Erevan
Language: arm
Subjects: Education; Literature; Study and teaching
Notes: At head of title: HSSṚ Lusavorutʻyan ministrutʻyan dprotsʻneri gita-hetazotakan institut.