TY - BOOK AU - Tams, Christian J TI - Enforcing obligations erga omnes in international law SN - 9780521856676 SN - 200627238 U1 - 341.37 TAM PY - 2005/// CY - Cambridge PB - Cambridge University Press KW - Customary law, International KW - International law - Moral and ethical aspects KW - International obligations N1 - Includes bibliographical references (p. 312-350) and index ER -