Search (2 results, page 1 of 1)
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author_ss:"Wätjen, H.-J."
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theme_ss:"Klassifikationssysteme im Online-Retrieval"
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year_i:[1990 TO 2000}
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Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998)
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- Pages
- 34 S
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Wätjen, H.-J.: GERHARD : Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web (1998)
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- Source
- B.I.T.online. 1(1998) H.4, S.279-290