Search Results       Your search for [author]Blavatsky, Helene Petrovna Hahn-Hahn, , 1831-1891. returned 1 record.           Isis unveiled : a master-key to the mysteries of ancient and modern science and theology. by Blavatsky, Helene Petrovna Hahn-Hahn, , 1831-1891.; Pasadena, Calif.: Theosophical University Press, 1976. Subject: Theosophy.          Add to Book Cart Relevance: 63.94%