English language -- 188 Study and teaching 55 Textbooks for foreign speakers 38 Grammar 30 Listening 25 Grammar -- 24 English language 18 more ... Dictionaries -- 17 Reading 15 German language -- 13 Study and teaching -- 13 Writing 11 Business English 10 Readers -- 10 Foreign speakers 9 Idioms 8 Vocabularies 8 Pronunciation 7 Spoken English 7 Conversation 6 German language 6 Study and teaching (Intermediate) 6 Examinations, questions, etc 5 Composition and exercises 4 Foreign students 4 Language art (Elementary) 4 Problems, exercises, etc 4 Rhetoric 4 Textbooks for foreigners 4 Vocabulary 4 less ...