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  • × author_ss:"Purcell, R."
  • × language_ss:"e"
  • × theme_ss:"Informationsmittel"
  • × year_i:[1980 TO 1990}
  1. Purcell, R.: User orientation for the Electronic Encyclopedia (1989) 0.00 
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    Source
    Computers in libraries. 9(1989) no.2, S.16-18