Text ( visual ) : unmediated Paper knowledge : toward a media history of documents / Lisa Gitelman. -- : pbk. -- Durham : Duke University Press , 2014. -- xiii, 210 p. : ill. ; 23 cm. -- (Sign, storage, transmission / a series edited by Jonathan Sterne and Lisa Gitelman). -- Includes bibliographical references (p. [189]-204) and index. -- ISBN 9780822356578 ; (BB16330832) ; https://ci.nii.ac.jp/ncid/BB16330832 Author Heading(s): Gitelman, Lisa. -- Classification(s): LCC : P96.T42 ; DC23 : 302.2/244. -- Subject Heading(s): LCSH : Communication and technology ; LCSH : Written communication -- Social aspects ; LCSH : Communication and culture ; LCSH : Authors and readers