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Lobeck, M.A.: CD-ROMs für den Auskunftsdienst : Teil 9: Medizin, Pharmazie und Biologie (1997)
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BIOSIS previews enhanced on ISI Web of Knowledge (2002)
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Bazler, J.A.: Biology resources in the electronic age (2003)
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Schmidt, D.; Allison, M.; Clark, K.; Jacobs, P.; Porta, M.: Guide to reference and information sources in plant biology (2005)
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Schmidt, D.: Guide to reference and information sources in the zoological sciences (2003)
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