Grammar English language 1 611 Rhetoric 433 Textbooks for foreign speakers 314 Problems, exercises, etc 311 Report writing 267 Study and teaching 244 English 243 Arabic language 126 Usage 126 Malay language 92 German language 83 College readers 80 French language 73 Composition and exercises 71 Foreign speakers 71 Sentences 62 Business English 53 Chinese language 52 Paragraphs 46 Spanish language 46 Conversation and phrase books 45 Academic writing 40 Self-instruction 39 Syntax 38 Spoken English 27 Vocabulary 27 Japanese language 25 Technical English 20 Study and teaching (Higher) 19