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  • × classification_ss:"025.52"
  • × subject_ss:"Information services"
  • × year_i:[1990 TO 2000}
  1. Reference and information services : an introduction (1995) 0.01 
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    Classification
    BCNM (FH K)
    Footnote
    Rez. in: College and research libraries 57(1996) no.1, S.91-93 (R. Kieft); IfB 5(1997) H.1/2, S.24-26 (K. Schreiber); Electronic library 14(1996) no.5, S.471-472 (G. Matthews)
    GHBS
    BCNM (FH K)