Gavela, María Dolores Fernández, The grammar and lexis of conversational informal English in advanced textbooks / by María Dolores Fernández Gavela. - 1 online resource (228 pages) : illustrations, tables Includes bibliographical references and index. ISBN: 9781443876858 (e-book) Subjects--Topical Terms: English language--Grammar--Textbooks. Index Terms--Genre/Form: Electronic books. LC Class. No.: PE1109 / .G384 2015eb Dewey Class. No.: 428.2