Leech,Geoffrey A Communicative Grammer of English, / Geoffrey Leech and Jon Svartvik. - ELBS ed.. - - Essex : English Language Book Society/Longman, 1979 324 p.
. - (Low - Priced Edition )
First published 1975
058251737 0 * * Communicative Grammer of English * Svartvik,Jan;auth. * * Series