Williams, David W. 1946- Davies principles of tax law / Principles of tax law by David W. Williams and Geoffrey Morse. - 6th ed. - London : Sweet & Maxwell, 2008. - xli, 497 p. ; 22 cm. Previous ed.: 2004. Includes bibliographical references and index. ISBN: 9781847033253 (pbk.) 1847033253 (pbk.) Subjects--Topical Terms: Taxation--Law and legislation--Great Britain. Dewey Class. No.: 343.4104 / WIL 2008