Yazar
Guoyang Yu
3 cilt bulundu.
Cilt sonuçları
Guangzhou fa zhan yan jiu =
Guoyang Yu, Daxing Zeng · Guangzhou chu ban she
398 sayfa · 2004
Social conditions / Economic conditions
Nanhai shi Xiaotang zhen she hui jing ji fa zhan gui hua, 1992-2010 nian
Lie Chen, Guoyang Yu · Guangdong ke ji chu ban she
86 sayfa · 1993
Economic policy / Social conditions / Social policy