Text ( visual ) : unmediated Byron : a symposium / edited by John D. Jump. -- London : Macmillan Press , 1975. -- xvi, 188 p. ; 23 cm. -- Includes bibliographical references and index. -- ISBN 0333178289 ; (BA04435031) ; https://ci.nii.ac.jp/ncid/BA04435031 Author Heading(s): Jump, John Davies. -- Classification(s): LCC : PR4381 ; DC : 821/.7. -- Subject Heading(s): LCSH : Byron, George Gordon Byron, Baron, 1788-1824 -- Criticism and interpretation