TY - BOOK AU - Byers, Michael TI - Custom, power, and the power of rules : international relations and customary international law SN - 9780521634083 SN - 99207249 U1 - 341.1 BYE PY - 1999/// CY - Cambridge PB - Cambridge University Press KW - Customary law, International KW - International law KW - International relations KW - Power (Social sciences) N1 - Includes bibliographical references (p. 222-246) and index ER -