Sovetakan Hayastani 50 tarin
Subtitle: matenagitakan tsʻank
By: kazmetsʻin E. M. Sargsyan, M. H. Babayan; khmb. ew aṛajaban Sh. Ṛ. Harutʻyunyani
Publisher: Haykakan SSH Kulturayi Ministrutʻyun. Al. Myasnikyani anvan Hanrapetakan Gradaran, Gitakan Matenagitutʻyan ew Teghekatu Ashkhatankʻneri Bazhin
Published: 1971
Place of publication: Erevan
Language: arm
Number of pages: 750
Subjects: Bibliography
Other titles: Sovetakan Hayastani hisun tarin
Notes: Includes bibliographical references and indexes.