《神奇的宇宙：人类家园的客人UFO》搜集了一些有关外星人与UFO的档案资料，引用有关权威专家的著述和言论，将探索的触角指向地球文明之外的浩瀚苍穹，多角度探秘外星生命与外星人的飞行工具——UFO。
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人类家园的客人UFO (Chinese Edition)
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