Audio-visual aids English English speakers -- 6 Study and teaching -- 6 Conversation and phrase books -- 5 Self-instruction 5 Sound recordings for English speakers 4 more ... Chinese language -- 2 Conversation and phrase book -- 2 Arabic langauge -- 1 Arabic language -- 1 Cantonese dialects -- 1 French language -- 1 German language -- 1 Sound recordings for english speakers 1 Spanish language -- 1 Spoken Thai 1 Study and teachiong -- 1 Thai language -- 1 less ...