Basic Grammar in Use Workbook with Answersde William R. SmalzerMateriasTextbooks for foreign speakersProblems, exercisesGrammarEnglish languageEnglish language, textbooks for foreign speakersEnglish language, grammarEdiciones (1)Basic Grammar in Use Workbook with Answers (2010)Cambridge University Press · ISBN 9780521133302Más obras de William R. SmalzerBasic grammar in use = Hanʼgugŏ-pʻan2005Grammar in use : intermediate2000Basic grammar in use