Ryan, Mark. Unlocking constitutional & administrative law / Unlocking constitutional and administrative law Mark Ryan ; with contributions from Steve Foster - xliv, 691 pages : illustrations ; 25 cm - Unlocking the law . - Unlocking the law . The law is stated as at 1 January 2007 Includes bibliographical references and index. ISBN: 9780340816066 (paperback) 0340816066 (paperback) Subjects--Topical Terms: Constitutional law--Great Britain.Administrative law--Great Britain. Dewey Class. No.: 342.42 / RYA