Text ( visual ) : unmediated Textbook on administrative law / Peter Leyland, Gordon Anthony. -- 8th ed. -- Oxford, U.K. : Oxford University Press , c2016. -- xl, 516 p. ; 25 cm. -- Includes bibliographical references and index. -- ISBN 9780198713050 ; (BB22592436) ; https://ci.nii.ac.jp/ncid/BB22592436 Author Heading(s): Leyland, Peter, lecturer in law ; Anthony, Gordon, LLB. -- Classification(s): LCC : KD4879. -- Subject Heading(s): LCSH : Administrative law -- Great Britain