TY - BOOK AU - Polanski,Przemyslaw Paul TI - Customary law of the internet: in the search for a supranational cyberspace law SN - 9067042307 PY - 2007/// CY - The Hague : PB - T.M.C.Asser press, KW - Usages of trade KW - Electronic commerce KW - Law and legislation KW - Customary law KW - Internet ER -