TY - BOOK AU - Berman,Frank ED - Hague Academy of International Law TI - Why Do we Need a Law of Treaties?: Inaugural Lecture T2 - Recueil des Cours Collected Courses of the Hague Academy of International Law SN - 9789004351325 U1 - 341.02 20 PY - 2017/// CY - Leiden, Boston PB - Brill, Nijhoff KW - Tratados KW - Derecho internacional privado N1 - Preliminary Materials -- Why Do we Need a Law of Treaties? ER -