Walton, Sir John Essentials of neurology By Sir John Walton - 5th ed. - London Pitman Pub. 1982 London The English Language Book Society and Pitman 1982 - 488 p. : ill. ; 23 cm. Includes bibliographical references ISBN: 0272796735 0272796875 (ELBS ed.) LCCN: 82-3817 Subjects--Topical Terms: Nervous system diseases