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- author's%3a%21st%c3%büchlein%2c E. u. K. weber %28Bearb.%29%22 3
- author's%3a%21st%c3%büchlein%2c E. u. K. weder %28Bearb.%29%22 3
- author's%3a%2200%c3%büchlein%2c E. u. K. weber %28Bearb.%29%22 3
- authors%3a%21st%c3%büchlein%2c E. u. K. weber %28Bearb.%29%22 3
- authors%3a%2200%c3%büchlein%2c E. u. K. weber %28Bearb.%29%22 3
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Lancaster, F.W.: MEDLARS : report on the evaluation of its operating effiency (1961)
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- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.223-246.
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Lancaster, F.W.; Mills, J.: Testing indexes and index language devices : the ASLIB Cranfield project (1964)
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Lancaster, F.W.: On the need for role indicators in postcoordinate retrieval systems (1968)
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