01717oam 2200493zu 450 991087252200332120210807000234.0(CKB)1000000000021858(SSID)ssj0000394399(PQKBManifestationID)12138338(PQKBTitleCode)TC0000394399(PQKBWorkID)10387098(PQKB)10893255(EXLCZ)99100000000002185820160829d2004 uy engtxtccrWEC 2004 : First IEEE International Workshop on Electronic Contracting : proceedings : 6 July, 2004, San Diego, California[Place of publication not identified]IEEE Computer Society2004Bibliographic Level Mode of Issuance: Monograph0-7695-2184-3 Electronic data interchangeCongressesCopyright and electronic data processingCongressesCommerceHILCCMarketing & SalesHILCCBusiness & EconomicsHILCCElectronic data interchangeCopyright and electronic data processingCommerceMarketing & SalesBusiness & Economics650.0285Godart ClaudeBenatallah BoualemShan Ming-ChienIEEE Computer SocietyIEEE International Workshop on Electronic ContractingPQKBPROCEEDING9910872522003321WEC 2004 : First IEEE International Workshop on Electronic Contracting : proceedings : 6 July, 2004, San Diego, California2399970UNINA