User-oriented evaluation of information systems and services

Eitemau Tebyg

• Information tasks: toward a user-centered approach to Information systems
  gan: Allen, Bryce L
  Cyhoeddwyd: (1996)
• End-user revolution CD Rom, internet and the changing role of the information professional /
  Cyhoeddwyd: (1997)
• Information sources and services Theory and practice /
  gan: Kumar, P. S. G.
  Cyhoeddwyd: (2004)
• Internet for library and information services /
  gan: Raman Nair, R.
  Cyhoeddwyd: (1999)
• Libraries and information services in the electronic information era Seminar papers /
  gan: Sardana, J. L.