1937 - , Overseas Development Inst. (1992); Industry and Energy Dep.; World Bank (1993); Imperial College (2001)
1963 - , Britische Wirtschaftswissenschaftlerin; Research Fellow; Overseas Development Inst.; London; UK (1992)
1937 - , Overseas Development Inst. (1992); Industry and Energy Dep.; World Bank (1993); Imperial College (2001)
1963 - , Britische Wirtschaftswissenschaftlerin; Research Fellow; Overseas Development Inst.; London; UK (1992)