The United Nations declaration on friendly relations and the system of the sources of international law : with an appendix on the concept of international law and the theory of international organisation /
Gaetano, Arangio-Ruiz
The United Nations declaration on friendly relations and the system of the sources of international law : with an appendix on the concept of international law and the theory of international organisation / Arangio-Ruiz, Gaetano - Netherlands : Alphen aan den Rijn : Sijthoff & Nordhoff, 1979
902860149X hbk
International law
The United Nations declaration on friendly relations and the system of the sources of international law : with an appendix on the concept of international law and the theory of international organisation / Arangio-Ruiz, Gaetano - Netherlands : Alphen aan den Rijn : Sijthoff & Nordhoff, 1979
902860149X hbk
International law