登入選單
返回Google圖書搜尋
Fifth Annual Conference on Transport and Communications in Sudan
Philosophical Society of the Sudan
其他書名
Complete Texts of Papers and Summaries of Discussions : Held at the University of Khartoum, 3rd and 4th January, 1957
出版The Society, 1957
URLhttp://books.google.com.hk/books?id=kGHlGwAACAAJ&hl=&source=gbs_api