English language -- 187 Study and teaching 56 Textbooks for foreign speakers 38 Grammar 35 Grammar -- 25 Listening 25 German language -- 20 more ... English language 17 Dictionaries -- 16 Reading 15 Study and teaching -- 13 English 12 Language art (Elementary) 12 Writing 11 Business English 10 Readers -- 10 Vocabularies 10 Foreign speakers 9 Idioms 8 Spoken English 8 Textbooks for foreign speakers -- 8 Pronunciation 7 Conversation 6 German language 6 Study and teaching (Intermediate) 6 Examinations, questions, etc 5 Composition and exercises 4 Conversation and phrase books -- 4 Foreign students 4 Problems, exercises, etc 4 less ...