Thomson, A. J. A practical English grammar / A.J. Thomson, A.V. Martinet. - 5th ed. - 535 p. ; - The Oxford library of English usage ; v. 1 . Includes index. ISBN: 0198631170 LCCN: 98174689 Subjects--Topical Terms: English languageEnglish language--Grammar LC Class. No.: PE1128 Dewey Class. No.: 428.2