000 00475nam a2200157Ia 4500
999 _c33014
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020 _a370000202
082 _a341
_bPRI
_223
245 _aPRINCIPLES of international law concerning friendly relations and cooperation /
260 _aNew York
_bThe Institute of International Politics and Economic, Belgra
_c1972
300 _a450 p.
509 _aNS
650 _aInternational law
942 _cS