InstitutionInformationszentrum Sozialwissenschaften (2)Author
Krause, Jürgen (2)
Mutschke, Peter (2)
Hellweg, Heiko (1)Mandl, Thomas (1)Marx, Jutta (1)...view moreDate Issued2001 (1)1999 (1)SeriesIZ-Arbeitsbericht (2)Volume17 (1)23 (1)Document Typeworking paper (2)Keyworddata bank (2)Datenbank (2)Indexierung (2)indexing (2)
information retrieval (2)
...view moreReviewreviewed (2)Publication Status
Published Version (2)