-
Oppenheim, C.: ¬The implications of copyright legislation for electronic access to journal collections (1994)
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- Source
- Journal of document and text management. 2(1994) no.1, S.10-22
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Oppenheim, C.: ¬An agenda for action to achieve the information society in the UK (1996)
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- Source
- Journal of information science. 22(1996) no.6, S.407-421
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Oppenheim, C.: Intellectual property : legal and other issues (1997)
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- Source
- Information studies. 3(1997) no.1, S.5-22
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Oppenheim, C.: Electronic scholarly publishing and open access (2009)
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- Date
- 8. 7.2010 19:22:45
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Norris, M.; Oppenheim, C.: ¬The h-index : a broad review of a new bibliometric indicator (2010)
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- Date
- 8. 1.2011 19:22:13