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Yu, L.: Geographic information systems in library reference services : development and challenge (1998)
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- Date
- 17. 1.1999 13:50:22
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Yu, L.: Knowledge discovery in spatial cartographic information retrieval (1999)
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Yu, L.; O'Brien, A.: Constructing references from the book to the reader in fiction searching : an experiment on the construction of information cues from the reading context approach (1997)
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Yu, L.; O'Brien, A.: ¬A practical typology of adult fiction borrowers based on their reading habits (1999)
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