Lihat Juga

• Guidelines for the study of the transfer technology to developing countries
  Terbitan: (1972)
• The reverse transfer of technology economic effects of the outflow of trained personnel from
  Terbitan: (1972)
• Seminar on the participation of women int he economic life of their countries
  Terbitan: (1972)
• Studies in petrochemicals : presented at the United Nations Interregional Conference on the Development of Petrochemicals Industries in developing countries (held in0 Teheran, Iran 16-30 November 1964
  Terbitan: (1966)
• Guidelines for the improvement of land-registration and land information systems in developing countries : (with special reference to English - speaking countries in Eastern, Central and Southern African countries)
  Terbitan: (1990)