Search (1 results, page 1 of 1)

  • × author_ss:"Herther, N.K."
  1. Herther, N.K.: Education over the Web distance learning and the information professional (1997) 3.42 
    3.4187317 = weight(theme_ss:Internet in 2395) [ClassicSimilarity], result of:
  3.4187317 = fieldWeight in 2395, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    3.4187317 = idf(docFreq=3954, maxDocs=44421)
    1.0 = fieldNorm(doc=2395)
    Theme
    Internet