Search (2 results, page 1 of 1)

  • × author_ss:"Burkart, M."
  • × author_ss:"Wersig, G."
  • × year_i:[1980 TO 1990}
  1. Burkart, M.; Wersig, G.: ¬Die Nutzung der DK in der Bundesrepublik Deutschland und Österreich : Ergebnisse einer Umfrage im Sommer 1981 im Auftrag der Gesellschaft für Information und Dokumentation (1982) 0.02 
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  2. Seeger, T.; Burkart, M.; Wersig, G.: IuD-Stellen in der Bundesrepublik Deutschland : Repräsentativität einer Umfrage zur Nutzung von Klassifikationssystemen (1981) 0.01 
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