E-commerce and web technologies 8th international conference, EC-Web 2007, Regensburg, Germany September 3-7, 2007 : proceedings
International Conference on Electronic Commerce and Web Technologies (8th 2007 Regensburg, Germany) Giuseppe Psaila; Roland R Wagner
Berlin Springer c2007
Localização: ICMC - Inst. Ciên. Mat. Computação (68-02 LNCS v.4655 ) e outros locais(Acessar)