Search (1 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  1. Schoch, R.; Sommerstange, M.; Zimmermann, R.: ¬Der Retro-Verbundkatalog (Retro-VK) des Deutschen Bibliotheksinstituts als Konversionsinstrument : eine quantitative und qualitative Untersuchung (1997) 10.31 
    10.310593 = weight(author_ss:Zimmermann, R. in 406) [ClassicSimilarity], result of:
  10.310593 = fieldWeight in 406, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    10.310593 = idf(docFreq=3, maxDocs=44218)
    1.0 = fieldNorm(doc=406)
    Author
    Zimmermann, R.