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  • × author_ss:"Childers, T."
  • × language_ss:"e"
  • × theme_ss:"Informationsdienstleistungen"
  1. Childers, T.: ¬The quality of reference services : still moot after 20 years (1987) 0.00
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    Source
    Journal of academic librarianship. 13(1987), S.73-74
  2. Childers, T.: ¬The quality of reference : still moot after 20 years (1987) 0.00
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    Source
    Journal of academic librarianship. 13(1987), S.73-74