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  • × author_ss:"Schön, J."
  • × year_i:[1970 TO 1980}
  1. Schön, J.: ¬Der Thesaurus of Engineering and Scientific terms (TEST) : Entstehungsgeschichte und Aufbau (1970) 0.02 
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  2. Schön, J.: Zum Stand der Informationserschließung in den I&D-Systemen der Bundesrepublik Deutschland (1978) 0.01 
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