Babken Nikolayi Aṛakʻelyan
By: kazmel ē Ṛ. A. Babajanyaně.
Contributors: Babajanyan, Ṛ. A.
Series: Materialy k biobibliografii uchenykh ArmSSR -- No. 32
Publisher: Haykakan SSH GA hratarakchʻutʻyun
Place of publication: Erevan
Number of pages: 800
Other titles: Babken Nikolaevich Arakelian.