TY - BOOK AU - Helberger,Natali ED - Parlamento Europeo TI - Refusal to serve consumers because of their nationality or residence: : distortions in the internal market for e-commerce transactions? : briefing note T2 - IP/A/IMCO/IC/2006-207 PY - 2007/// CY - Bruxelles PB - : European Parliament, : DG Internal Policies of the Union, Policy Department Economic and Scientific Policy KW - Proveedores de acceso KW - Comercio electrónico N1 - Boletín nº 18 UR - http://www.ivir.nl/publications/helberger/ecommerce_en.pdf ER -