Self-instruction English 16 Study and teaching -- 11 French language -- 10 Audio-visual aids 8 Spanish language -- 8 Chinese language -- 7 more ... Grammar 7 Sound recordings for English speakers 7 Conversation and phrase books -- 5 English speakers 5 English speakers -- 5 Textbooks for foreign speakers -- 5 German language -- 4 Conversation and phrase 3 Conversation and phrase books 3 French Language -- 3 Conversation and phrase book -- 2 Pronounciation 2 Spoken English 2 Spoken German 2 Study and teaching for foreign speakers 2 Chinese Language -- 1 Computer asisted information for foreign speakers 1 Computer asisted instruction for foreign speakers 1 Conversation and phrases book 1 Grammar problems, exercises, etc 1 Russian language -- 1 Songs, Chinese -- 1 Spanish language -- 1 less ...