Haykakan tsatskagrutʻyun
By: A.G. Abrahamyan.
Publisher: Erevani Hamalsarani Hratarakchʻutʻyun
Published: 1978
Place of publication: Erevan
Language: arm
Number of pages: 313
Subjects: Cryptography -- Armenia -- History.
Other titles: Armi͡a︡nskai͡a︡ kriptografii͡a︡.
Notes: Includes bibliographical references and indexes.
Title on added t.p.: Armi͡a︡nskai͡a︡ kriptografii͡a︡.
"Hratarkutʻyan ē nerkayatsʻrel hamalsarani Hnagitutʻyan ev Aghbyuragitutʻyan Ambioně"--Colophon.