Sovetakan Hayastani 50 tarin
By: zhoghovatsun kazmetsʻ A. V. Khachʻikyaně
Publisher: Hayastan Hratarakchʻutʻyun
Published: 1972
Place of publication: Erevan
Language: arm
Number of pages: 298
Subjects: History
Other titles: Sovetakan Hayastani hisun tarin