Heller, L.: Bibliographie und Sacherschließung in der Hand vernetzter Informationsbenutzer (2007)
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- Source
- Bibliothek: Forschung und Praxis. 31(2007) H.2, S.162-171
Danowski, P.; Heller, L.: Bibliothek 2.0 : Die Zukunft der Bibliothek? (2006)
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- Source
- Bibliotheksdienst. 40(2006) H.11, S.1259-1271