Text ( visual ) : unmediated Utility regulation and competition policy / edited by Colin Robinson. -- Cheltenham ; Northampton : E. Elgar , c2002. -- xxix, 212 p. : ill. ; 24 cm. -- "in association with the Institute of Economic Affairs and the London Business School" ; Includes bibliographical references and index. -- ISBN 1840648503 ; (BA57124663) ; https://ci.nii.ac.jp/ncid/BA57124663 Author Heading(s): Robinson, Colin ; Institute of Economic Affairs (Great Britain) ; London Business School