TY - GEN AU - Venzke, Ingo AU - Heller, Kevin Jon TI - Contingency in international law: on the possibility of different legal histories SN - 9780192898036 U1 - 341 PY - 2021/// CY - New York PB - Oxford University Press KW - International law KW - Legal history- Law N1 - Includes bibliographical references and index ER -