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  1. CD-ROMs in print (1995) 0.08
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    Footnote
    Rez. in: Audiovisual librarian 22(1996) no.2, S.130-131 ( R. Williams)
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  2. Sears' list of subject headings (2018) 0.04
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    Date
    21.12.2018 18:22:12
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  3. Metz, R.: Directory of directories on the Internet (1992) 0.04
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  4. CD-ROM market-place : an international guide to the CD-ROM, CD-I, CDTV & electronic book industry (1992) 0.03
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  5. CD-ROMs in print : an international guide to CD-ROMs, CD-I, CDTV & electronic book products (1994) 0.03
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  6. Homeopathic thesaurus : keyterms to be used in homeopathy (2000) 0.03
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  7. European directory of text retrieval software (1993) 0.03
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  8. On Internet 95 : an international guide to resources on the Internet (1994) 0.03
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  9. ¬The CD-ROM directory 1996 : the complete guide to CD-ROM and multimedia titles (1996) 0.03
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  10. Malinowsky, H.R.: Reference sources in science, engineering, medicine, and agriculture (1994) 0.02
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  11. Directory of portable databases (1993) 0.02
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  12. ¬The world of learning (1996) 0.02
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  13. ¬The CD-ROM directory '95 : with multimedia CD's (1994) 0.02
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  14. Gale guide to Internet databases (1995) 0.02
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  15. Information sources in engineering (2005) 0.02
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  16. Hardy, G.J.; Robinson, J.S.: Subject guide to U.S. Government reference sources (1996) 0.02
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  17. Information sources 1997 (1997) 0.02
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  18. World guide to libraries (1999) 0.02
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  19. Lambert, L.; Lambert, P A.: Finding information in science, technology and medicine (2003) 0.02
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  20. Keenan, S.: Concise dictionary of library and information science (1996) 0.02
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