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- sbss%3a%2mal T 1068 %2f informationstheorie%22 2
- sbss%3a%2mal T 1028 %2f informationstheorie%22 2
- sbss%3a%2mal T 1068 %2f informationstheorien%22 2
- sbss%3a%2mal T 1008 %2f informationstheorie%22 2
- sbss%3a%2mal T 1028 %2f informationstheorien%22 2
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Ingwersen, P.; Johansen, T.; Timmermann, P.: User-librarian negotiations and search procedures : a progress report (1980)
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Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989)
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- Source
- International forum on information and documentation. 14(1989), S.17-22