The Oxford dictionary of difficult words / Difficult words edited by Archie Hobson. - New York : Oxford University Press, c2001[Print 2003]. - xii, 472 p. ; 22 cm. ISBN: 0195146735 Subjects--Topical Terms: English language--Usage--Dictionaries.English language--Dictionaries. Dewey Class. No.: 428.003 / OXF 2003