workbook : upper-intermediate Soars, John creator Soars, Liz autor text xx Estados Unidos Oxford University Press 1997 9999 1a ; monographic und eng 94 p. : ilustraciones, 22 x 27.5 cm Headway is a multi-level course for adults and young adults who want to use English both accurately and fluently. Gramar and vocabulary are taught and explained thoroughly, and all four language skills are systematucally developed. The Headway series combines traditional methods of language teaching and mre recent communicative approaches. Together, Headway Intermediate and Headway Upper-Intermediate bring the student up to the level of Cambridge First Certificate. John Soars y Liz Soars Enseñanza de lengua extranjera Inglés Inglés Libro de actividades PE1065 S62 0-19-433560-7 200729 20241125150606.0