Showing 1 - 1 results of 1 for search 'Interregional Seminar on Development Planning Addis Ababa', 查询时间: 0.01s Refine Results
  1. 1

    Problems of development and planning in the least developed among the developing countries report of the seventh Interregional Seminar on Development Planning, Addis Ababa, Ethiopi...

    出版 1973
    图书

    Problems of development and planning in the least developed among the developing countries report of the seventh Interregional Seminar on Development Planning, Addis Ababa, Ethiopia, 6-17 December 1971.

检索工具: