World conference on the path to development and international cooperation, Tripoli, 9-13 April, 1978 - World conference on the path to development and international cooperation (1978 : Tripoli); World Peace Council. Information Centre (Helsinki : Information Centre of the World Peace Council, 1978)
Keywords: International economic relations -- Congresses; Developing countries -- Economic conditions -- Congresses; Αναπτυσσόμενες χώρες -- Οικονομικές συνθήκες -- Συνέδρια