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Information brokers and reference services (1989)
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- Series
- Reference librarian; no.22
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Guide to the availability of theses : 2: Non-university institutions (1984)
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- Series
- IFLA publications; 29
-
Smith, L.C.: "Wholly new forms of encyclopedias" : electronic knowledge in the form of hypertext (1989)
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- Date
- 7. 1.1996 22:47:52
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Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989)
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- Date
- 9. 1.1996 10:22:31