Yazar
Zhiqing Bi
1 cilt bulundu.
Cilt sonuçları
La ji chu li PPP zhi Zhongguo shi jian
Jiansheng Cai, Zhigang Xu, Zhiqing Bi · Zhongguo tong ji chu ban she
214 sayfa · 2010
Refuse and refuse disposal / Law and legislation / Public-private sector cooperation