4 treff

Information systems today : managing in the digital world
Leonard M. Jessup, Joseph S. Valacich
Bok Engelsk 2008
Information systems today
Leonard M. Jessup, Joseph S. Valacich
Bok Engelsk 2006
Information systems foundations
Leonard M. Jessup, Joseph S. Valacich
Bok Engelsk 1999
Group support systems : new perspectives
editors Leonard M. Jessup, Joseph S. Vala...
Bok Engelsk 1993