Search (2 results, page 1 of 1)

  • × author_ss:"Murfin, M.E."
  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1980 TO 1990}
  1. Murfin, M.E.; Gugelchuk, G.M.: Development and testing of a reference transaction assessment instrument (1987) 0.00 
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    Source
    College and research libraries. 48(1987), S.314-338
  2. Bunge, C.A.; Murfin, M.E.: Reference questions : data from the field (1987) 0.00 
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    Source
    Reference quarterly. 27(1987), S.15-18

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