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  • × classification_ss:"83.03 Methoden und Techniken der Volkswirtschaft"
  • × classification_ss:"AN 96300 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationsvermittlung, Informationsplanung / Wissensverbreitung, Informationsfluß"
  1. Stock, W.G.: Elektronische Informationsdienstleistungen und ihre Bedeutung für Wirtschaft und Wissenschaft (1995) 0.03 
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