Search (1 results, page 1 of 1)

  • × type_ss:"m"
  • × year_i:[1900 TO 1910}
  1. Kroeger, A.B.: Guide to the study and use of reference books : a manual for librarians, teachers and students (1904) 0.04 
    0.042302463 = product of:
  0.21151231 = sum of:
    0.21151231 = weight(_text_:books in 1693) [ClassicSimilarity], result of:
      0.21151231 = score(doc=1693,freq=2.0), product of:
        0.24756333 = queryWeight, product of:
          4.8330836 = idf(docFreq=956, maxDocs=44218)
          0.051222645 = queryNorm
        0.85437655 = fieldWeight in 1693, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.8330836 = idf(docFreq=956, maxDocs=44218)
          0.125 = fieldNorm(doc=1693)
  0.2 = coord(1/5)