Text ( visual ) : unmediated Rationality and the literate mind / Roy Harris. -- : hbk. -- New York : Routledge , 2009. -- xv, 190 p. ; 24 cm. -- (Routledge advances in communication and linguistic theory ; 7). -- Includes bibliographical references (p. [179]-185) and index. -- ISBN 9780415999014 ; (BB00182565) ; https://ci.nii.ac.jp/ncid/BB00182565 Author Heading(s): Harris, Roy. -- Classification(s): LCC : P118.7 ; DC22 : 401. -- Subject Heading(s): LCSH : Literacy -- Philosophy ; LCSH : Language and logic ; LCSH : Language and languages -- Philosophy