American Headwayde Liz Soars, John SoarsMateriasEnglish language, textbooks for foreign speakersEnglish language, composition and exercisesEnglish language, grammarVocabularyEnglish languageTextbooks for foreign speakersProblems, exercisesEdiciones (1)American Headway 1 (2002)Oxford University Press, USA · inglés · ISBN 9780194379274Más obras de Liz SoarsNew headway English course2000Headway1989Headway1993