Text ( visual ) : unmediated Approaches to human geography / edited by Stuart Aitken and Gill Valentine. -- : pbk. -- London : SAGE , 2006. -- ix, 349 p. : ill., maps ; 25 cm. -- Includes bibliographical references and index. -- ISBN 0761942637 ; (BA77631948) ; https://ci.nii.ac.jp/ncid/BA77631948 Author Heading(s): Aitken, Stuart C. ; Valentine, Gill. -- Classification(s): LCC : GF41 ; DC22 : 304.2. -- Subject Heading(s): LCSH : Human geography