登入選單

返回Google圖書搜尋

A Preliminary Report on the Results of a Survey of Cotton Harvest Labourers, the Gezira Scheme, Sudan, 1980

Mead Cain

出版	Faculty of Economics and Rural Development, University of Gezira, 1980
URL	http://books.google.com.hk/books?id=OG1agFQ9D0QC&hl=&source=gbs_api