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Olson, H.A.; Boll, J.J.: Subject access in online catalogs (2001)
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- Footnote
- 1. Aufl. unter: Aluri, R.D., A. Kemp u. J.J. Boll: Subject analysis in online catalogs. Englewood, CO: Libraries Unlimited 1991. XII,303 S. ISBN 0-87287-670-5
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Poynder, R.: Web research engines? (1996)
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Authors
- Boll, J.J. 1
- Olson, H.A. 1
- Poynder, R. 1