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  • × year_i:[1980 TO 1990}
  1. Borko, H.: Getting started in library expert systems research (1987) 8.81 
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  2. Borko, H.: ¬A note commenting on 'vocabulary control and information technology' by Derek Austin (1986) 8.81 
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  3. Borko, H.: ¬The role of classification in online retrieval systems and automated libraries (1982) 8.81 
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  4. Borko, H.: Research in computer based classification systems (1985) 8.81 
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