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  • × theme_ss:"OPAC"
  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  • × year_i:[1980 TO 1990}
  1. Congreve, J.: Problems of subject access : automatic generation of printed indexes and online thesaural control (1986) 0.01 
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    Abstract
    A research project in progress at Middlesex Polytechnic is examining the problems of providing adequate subject access from MARC-based cataloguing systems. Various forms of printed index are being evaluated and an experimental OPAC is being designed. The PRECIS RIN file will be tested as a basis for online thesaural control and as a browsing facility