Chinese language -- Conversation and phrase books Foreign speakers 5 Studying and teaching -- 5 Study and teaching -- 4 Textbooks for foreign speakers 4 Audio-visual aids 3 more ... Self-instruction 3 Chinese Language -- 2 English 2 Grammar 2 Sound recordings for English speakers 2 Study and teaching for foreign speakers 2 Textbooks for foreign speakers -- 2 English speakers 1 Pronunciation 1 Studying and teaching for foreign speakers 1 less ...