Conversation and phrase books -- English 6 Self-instruction Audio-visual aids 3 English speakers -- 3 Spanish language -- 3 Chinese language -- 2 more ... Sound recordings for English speakers 2 Spoken English 2 Study and teaching -- 2 Chinese 1 Dictionaries -- 1 English language -- 1 German language -- 1 Spoken Chinese 1 Study and teachiong -- 1 less ...