Liability for ultra-hazardous activities in international law par C. Wilfred Jenks; The principles of international law in the light of Islamic doctrine by Sobhi Mahmassani; Le conflit mobile en droit international privé par François Rigaux; Hinduism and international law by K.R.R. Sastry; The principles and standards of international economic law by Georg Schwarzenberger; Le divorce en droit international privé par Fritz Schwind