Greenbaum, Sidney. Studies in english linguistics : for randolph quirk / by Sidney Greenbaum, Geoffrey Leech and Jan Svartvik - London: Longman Group Ltd., 1980. - xvi, 304p. ISBN: 0582291348 Subjects--Topical Terms: English grammarLanguageLanguage theoryLexicology Dewey Class. No.: 420 / GRE/S