Search (2 results, page 1 of 1)

  • × author_ss:"Lavin, M.R."
  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1990 TO 2000}
  1. Lavin, M.R.: Improving the quality of business reference service (1995) 1.00 
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  2. Lavin, M.R.: Improving the quality of business reference servcies (1995) 1.00 
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