Grammar Textbooks for foreign speakers English language -- 19 Study and teaching 9 Vocabulary 6 French language -- 5 Problems, exercises, etc 5 more ... Vocabularies -- 5 Foreign speakers 4 Pronounciation 4 Vocabulaire 4 Chinese language -- 3 Conversation and phrase books 2 Grammar -- 2 Sound recordings for English speakers 2 Study and teaching -- 2 Studying and teaching -- 2 Editing 1 For non-English speaking students 1 Rhetoric 1 Usage 1 aEnglish language -- 1 less ...