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  • × author_ss:"Barteldrees, H."
  • × type_ss:"x"
  1. Barteldrees, H.: Lehrbücher für den Informationsdienst : ein Vergleich von 'Davison', 'Katz' (4. Aufl.) und 'Lehrbriefe für den Auskunftsdienst' (1986) 0.00 
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