Butt, David Using functional grammar: An explorer's guide - 2nd ed. - South Yarra, Vic Pearson/Longman 2012 - 346 p. 29 cm. 000670 CH 670 ISBN: 9781864085501 Subjects--Topical Terms: English languageFunctionalism (Linguistics)Discourse analysis--Grammar Dewey Class. No.: 428.5 / U85