Search (1 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  • × author_ss:"Ingwersen, P."
  • × year_i:[1980 TO 1990}
  1. Ingwersen, P.; Johansen, T.; Timmermann, P.: User-librarian negotiations and search procedures : a progress report (1980) 1.00
    1.0 = *:*, product of:
      1.0 = boost
      1.0 = queryNorm