Langenscheidt's Encyclopaedic Dictionary Langenscheidt pocket dictionary The Great Family Encyclopedic Dictionary Profesional Secretary's Encyclopedic Dictionary A Concise Chinese-English Encyclopedic Dictionary English-Chinese Concise Encyclopedical Dictionary The Reader's Digest Great Encyclopaedic Dictionary The Reader's Digest Great Encyclopedic Dictionary The Great Family Encyclopedic Dictionary．Vol.1 The Great Family Encyclopedic Dictionary．Vol.2