Historical-astronomical (13)
PDF files are accessible by clicking on left circles
                       
View   Authors / Editors   Title   Publication Place Pages Year   Language
                       
    Badalian H.S.   History of calendar     Yerevan   1940   Armenian
    Tumanian B.E.   Newly-found Armenian astronomical device   Haypethrat Yerevan 31 1958   Armenian
    Tumanian B.E.   Geocentric and heliocentric systems in Armenia     Yerevan   1962   Armenian
    Tumanian B.E.   History of the Armenian astronomy, Vol. 1     Yerevan   1964   Armenian
    Tumanian B.E., Mnatsakanyan H.H.   Belt-calendar of bronze epoch   Mitq Yerevan 56 1965   Armenian
    Tumanian B.E.   History of the Armenian astronomy, Vol. 2     Yerevan   1968   Armenian
    Badalian H.S.   History of calendar     Yerevan   1970   Armenian
    Tumanian B.E.   History of chronology   Publishing House of the Armenian Academy of Sciences Yerevan   1972   Armenian
    Tumanian B.E.   Geocentric and heliocentric systems in Armenia     Yerevan   1973   Armenian
    Tumanian B.E.   History of the Armenian astronomy   Publishing House of the Yerevan State University Yerevan 286 1985   Armenian
    Tumanian B.E.   The separation of parts of the day in ancient and medieval Armenia   Publishing House of the Yerevan State University Yerevan 37 1990   Armenian
    Broutian G.H.   The Armenian Calendar   Echmiatzin Publishing House Echmiatzin 560 1997   Armenian
    Broutian G.H.   Anania Shirakatsi's "Kharnakhoran"     Echmiatzin   1998   Armenian