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Jüngling, H.: Erfahrungen mit BIBLIODATA/STN (1990)
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Bibliodata - Die Deutsche Bibliographie online (1988)
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Keil, U.: BIBLIODATA: die deutsche Bibliographie als neue Datenbank auf STN International (1988)
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Keil, U.: ¬Die Deutsche Nationalbibliographie als Online-Datenbank auf STN International: BIBLIODATA (1992)
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Andrade, J.M.F. d': PROFOTO (1996)
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