Search (2 results, page 1 of 1)

  • × subject_ss:"Reference books"
  1. ¬The reference sources handbook (1996) 0.01
    0.007737203 = product of:
      0.030948812 = sum of:
        0.030948812 = weight(_text_:science in 72) [ClassicSimilarity], result of:
          0.030948812 = score(doc=72,freq=2.0), product of:
            0.1329271 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.050463587 = queryNorm
            0.23282544 = fieldWeight in 72, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.0625 = fieldNorm(doc=72)
      0.25 = coord(1/4)
    
    Footnote
    Rez. in: Managing information 4(1997) nos.1/2, S.41-42 (R. Nelsson); Education for information 15(1997) no.1, S.63-65 (B. Loughridge); IfB 5(1997) H.1/2, S.17 (K. Schreiber); Journal of librarianship and information science 29(1997) no.3, S.162-163 (C.A. Toase)
  2. Walford's guide to reference material : Vol.1: Science and technology. 1993. - Vol.2: Social and historical sciences, philosophy and religion. 1994. - Vol.3: Generalia, language and literature, the arts. 1995 (1993-95) 0.01
    0.006770053 = product of:
      0.027080212 = sum of:
        0.027080212 = weight(_text_:science in 8014) [ClassicSimilarity], result of:
          0.027080212 = score(doc=8014,freq=2.0), product of:
            0.1329271 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.050463587 = queryNorm
            0.20372227 = fieldWeight in 8014, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.0546875 = fieldNorm(doc=8014)
      0.25 = coord(1/4)