Text ( visual ) : unmediated Distributed leadership in practice / edited by James P. Spillane, John B. Diamond. -- : pbk ; : cloth. -- New York : Teachers College, Columbia University , c2007. -- x, 193 p. : ill. ; 23 cm. -- (Critical issues in educational leadership series). -- Includes bibliographical references (p. 169-177) and index ; HTTP:URL=http://www.loc.gov/catdir/toc/ecip0712/2007009531.html Information=Table of contents only. -- ISBN 9780807748060 ; 9780807748077 ; (BA83914095) ; https://ci.nii.ac.jp/ncid/BA83914095 Author Heading(s): Spillane, James P. ; Diamond, John B.. -- Classification(s): LCC : LB2806 ; DC22 : 371.2. -- Subject Heading(s): LCSH : Educational leadership -- United States -- Case studies ; LCSH : School management and organization -- United States -- Case studies