登入選單
返回Google圖書搜尋
The Effect of Investment in Children's Education on Fertility in 1816 Prussia
Sascha O. BeckerFrancesco CinnirellaLudger Woessmann
出版Univ., Center for Economic Studies, 2010
URLhttp://books.google.com.hk/books?id=l5kBNAEACAAJ&hl=&source=gbs_api