346 pages. The Concept of International Law, Its Essence and Role in International Relations, Politics and Diplomacy . Sources of International Law . Principles of International Law . Subjects of International Law . Territory. Population. International treaties. Succession of States . Diplomatic and Consular Law . International organizations . International Conferences. Responsibility in International Law . Peaceful settlement of international disputes . International humanitarian law . Maintenance of international security . Armed Conflict and International Law . International fight against crime . International legal regulation of economic cooperation . International legal regulation of scientific and technical cooperation . International Law of the Sea . International air law. International Space Law . International legal regime of Antarctica . International Legal Protection of the Environment .