International law 78 Environmental Law 75 Comparative law 48 Conflict of laws 48 Private International Law, International and Foreign Law, Comparative Law 48 Private international law 48 Law-Philosophy 38 Political Science 35 Political science 35 Theories of Law, Philosophy of Law, Legal History 31 Philosophy of Law 29 Law-History 28 Law 25 Public International Law 22 International Economic Law, Trade Law 21 Trade regulation 21 Information technology-Law and legislation 18 Law and Economics 17 Law and economics 17 History of Science 16 Science-History 16 Aeronautics-Law and legislation 15 Environmental law, International 15 International Environmental Law 15 Law of the Sea, Air and Outer Space 15 Law of the sea 15 Computers-Law and legislation 14 Legal Aspects of Computing 14 Commercial law 13 Fundamentals of Law 13