نتائج البحث

Preparing for peace : conflict transformation across cultures / حسب Lederach, John Paul

A more secure world : our shared responsibility : report of the high-level panel on threats, challenges, and change.

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International law : a treatise حسب Oppenheim, L. (Lassa), 1858-1919

International law : law of peace / حسب Green, N. A. Maryan