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Oppenheim, C.: Electronic copyright (1993)
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Oppenheim, C.: ¬The applications of virtual reality : pt.1.2 (1993)
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Oppenheim, C.: ¬The implications of copyright legislation for electronic access to journal collections (1994)
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Oppenheim, C.: ¬The virtual library : some common sense please (1994)
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Oppenheim, C.: Electronic copyright and the law librarian (1994)
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Norman, S.: Copyright: legal protection of databases (1994)
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Oppenheim, C.: Electronic copyright and the law librarian (1994)
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Schweighofer, E.: Downloading, information filtering and copyright (1997)
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Wall, R.: 'Electronic copyright' confusion (1992)
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Jensen, M.B.: Enhancing catalogs with tables of contents and internal indexes (1993)
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