01426     2200277   4500001002100000005001500021035002000036008004100056020002200097041000800119082001000127084001400137100002800151245014100179260005200320300002500372500002300397520054600420650003200966990002500998990002501023990002501048990002501073990002501098990002501123INLIS00000000000334020221027025221  a0010-0520003340221027                |          | eng    a978-0-521-87511-0  aeng  a340.5  a340.5 NAT0 aNature of Customary Law14aNature of Customary Law :bLegal, Historical and Philosophical Perpectives /cEdited by Amanda Perreau-Saussine and James Bernard Murphy  aCambridge :bCambriedge University Press,c2007  aix, 338 p. ;c23 cm.  aIndeks : p.336-338  aSome legal rules not laid down by a legislator but grow instead from informal social practices. In contract law, for example, the customs of merchants are used by courts to interpret the provisions of business contracts; in tort law, customs of best practice are used by courts to define professional responsibility. Nowhere are customary rules of law more prominent than in international law. The customs defining the obligations of each State to other States, and, to some extent, to its own citizens, are often treated as legally binding. 4aCustomary International Law  a09868/MKRI-P/XI-2008  a09869/MKRI-P/XI-2008  a09868/MKRI-P/XI-2008  a09869/MKRI-P/XI-2008  a09869/MKRI-P/XI-2008  a09868/MKRI-P/XI-2008