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Lin, Z.Y.: Classification practice and implications for subject directories of the Chinese language Web-based digital library (2000) 0.01

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Date: 21. 3.1998 13:17:50

Brygfjeld, S.A.: Access to Web archives : Ther Nordic Web Archives Access Project approach (2002) 0.01

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Date: 17.12.1996 21:11:09

Cummings, J.; Johnson, R.: ¬The use and usability of SFX : context-sensitive reference linking (2003) 0.01

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Source: Library hi tech. 21(2003) no.1, S.70-84

Van Epps, A.S.: ¬The evolution of electronic reference sources (2005) 0.01

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Date: 31.12.2008 19:41:21

Jordan, C.; Watters, C.: Addressing gaps in knowledge while reading (2009) 0.01

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Date: 5.11.2009 19:21:55

Lipow, A.G.: ¬The virtual reference librarian's handbook (2003) 0.00

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Date: 22. 3.2004 14:46:50

Janes, J.: Introduction to reference work in the digital age. (2003) 0.00

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Date: 22.10.2005 19:23:21

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