££̄ Æ̈ æ̆ʺı̃ı̃ ̇ı£̃ʺ̈ ø̄£̄ Æ̈ æ̆ʺı̃ı̃ ̇ı£̃ʺ̈ ø̄de ̌ʼ̄ı̌, ̆̄ ̃ƯMateriasMerchant marineHistoryCommerceInternational economic relationsForeign economic relationsEdiciones (1)£̄ Æ̈ æ̆ʺı̃ı̃ ̇ı£̃ʺ̈ ø̄ (2018)Zhongguo she hui ke xue chu ban she · chino · ISBN 9787520335485