English language -- Textbooks for foreign speakers 90 Study and teaching 77 Grammar 65 Grammar -- 57 English 27 Dictionaries -- 24 more ... Spoken English 24 Pronunciation 23 Glossaries, vocabularies, etc 22 Rhetoric 22 Business English 21 Problems, exercises, etc 21 Foreign speakers 20 Study and teaching -- 19 Vocabulary 19 Dictionaries 18 English language 18 Writing 13 Report writing 12 Study and teaching (Intermediate) 12 Listening 11 Vocabularies 10 French language -- 9 College readers 8 French 8 Reading 8 Rhetoric -- 8 Spanish language -- 8 Spoken English -- 8 less ...