Information Systems, Volume 29, 2004

Volume 29, Number 1, March 2004

Volume 29, Number 2, April 2004

Volume 29, Number 3, May 2004

Volume 29, Number 4, June 2004

Volume 29, Number 5, July 2004

Volume 29, Number 6, September 2004

Volume 29, Number 7, October 2004

Data Quality in Cooperative Information Systems

Volume 29, Number 8, December 2004