Song JinBooksSemiconductor NanowiresHuan jing wen tiFan kang zhi zhen xin ying xiongYanbian Chaoxianzu Zizhizhou di 5 ci ren kou pu cha zi liao hui bianYidali =Yanbian Chaoxianzu Zizhizhou di wu ci ren kou pu cha zi liao hui bianAuthor data: Open Library