Search (2 results, page 1 of 1)

  • × author_ss:"Grogan, D."
  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1970 TO 1980}
  1. Grogan, D.: More case studies in reference work (1972) 0.01
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  2. Grogan, D.: Practical reference work (1979) 0.01
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