Report of the United Nations Interregional Seminar on the Employment, Development, and Role of Scientists and Technical Personnel in the Public Service of Developing Countrie, Tashkent, Union of Soviet Socialist Republics, 1-14 October 1969.

Eitemau Tebyg

• Proceedings of the Interregional Seminar on Organization and Administration of Development Planning Agencies, Kiev, Ukrainian Soviet Socialist Republic, 16 - 25 October 1972.
  Cyhoeddwyd: (1974)
• Report of the Interregional Seminar on Problems of Early School Leavers, Holte, Denmark, 1-14 April 1973.
  Cyhoeddwyd: (1974)
• Budgeting and planning for development in developing countries : report of the meeting of the Expert Group on Budget Formulation in Developing Countries, United Nations Headquarters, 20-27 October 1975.
  Cyhoeddwyd: (1976)
• Science and technology for development: proposals for the second United Nations development decade; report.
  Cyhoeddwyd: (1970)
• The initiation and implementation of industrial projects in developing countries : a systematic approach /
  Cyhoeddwyd: (1975)