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  • × classification_ss:"025.04"
  • × subject_ss:"Information retrieval / Kongress / Aberdeen <1997>"
  • × type_ss:"m"
  1. Information retrieval research : Proceedings of the 19th Annual BCS-IRSG Colloquium on IR Research, Aberdeen, Scotland, 8-9 April 1997 (1997) 0.00 
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