Leech, Geoffrey A communicative grammar of English / Geoffrey Leech and Jan Svartvik - 2nd ed. - London : ELBS, c1994. - xiv, 423 p. : ill. ; 23 cm. ISBN: 0582255015 LCCN: Subjects--Topical Terms: EnglishGrammar LC Class. No.: PE1128 / .L45 1994 Dewey Class. No.: 428.24 / L477c