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author_ss:"Robertson, S."
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Hawking, D.; Robertson, S.: On collection size and retrieval effectiveness (2003)
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- Date
- 14. 8.2005 14:22:22
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Robertson, S.; Tait, J.: In Memoriam Karen Sparck Jones (2007)
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- Date
- 26.12.2007 14:22:47
Authors
- Hawking, D. 1
- Tait, J. 1