-
1Electronic Commerce [electronic resource] : Second International Workshop, WELCOM 2001 Heidelberg, Germany, November 16–17, 2001 Proceedings / Electronic Commerce [electronic resource] : Second International Workshop, WELCOM 2001 Heidelberg, Germany, November 16–17, 2001 Proceedings /by Fiege, Ludger. editor., Mühl, Gero. editor., Wilhelm, Uwe. editor., SpringerLink (Online service)
Published 2001Texto bibliotecaCOLPOS -
2Electronic Commerce [electronic resource] : Second International Workshop, WELCOM 2001 Heidelberg, Germany, November 16–17, 2001 Proceedings / Electronic Commerce [electronic resource] : Second International Workshop, WELCOM 2001 Heidelberg, Germany, November 16–17, 2001 Proceedings /by Fiege, Ludger. editor., Mühl, Gero. editor., Wilhelm, Uwe. editor., SpringerLink (Online service)
Published 2001Texto bibliotecaCOLPOS