Yazar
Daxing Yu
4 cilt bulundu.
Cilt sonuçları
Jiao xia di chang lu
Daxing Yu · Jing ji ke xue chu ban she
189 sayfa · 1998
Rural population / Labor market / Peasants / Internal Migration / Labor supply
Guangzhou fa zhan yan jiu =
Guoyang Yu, Daxing Zeng · Guangzhou chu ban she
398 sayfa · 2004
Social conditions / Economic conditions