Cornish, W. R. Intellectual property : patents, copyright, trade marks and allied rights / by William Cornish and David Llewelyn.. - 6th ed. - London : Sweet & Maxwell, 2007. - cxxiv, 918 p. ; 0-0-0-0-Includes bibliographical references and index. ISBN: 9780421918009 (hbk.) Subjects--Topical Terms: Intellectual property---Great Britain.-Grait Britain-Intellectual property Law.-- Dewey Class. No.: 346.41048 / In