Search (2 results, page 1 of 1)

  • × classification_ss:"011.02"
  • × type_ss:"i"
  • × year_i:[1990 TO 2000}
  1. ¬The reference sources handbook (1996) 0.01
    0.0114432005 = product of:
      0.0343296 = sum of:
        0.020566184 = weight(_text_:information in 72) [ClassicSimilarity], result of:
          0.020566184 = score(doc=72,freq=8.0), product of:
            0.0662725 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.037751827 = queryNorm
            0.3103276 = fieldWeight in 72, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=72)
        0.013763415 = product of:
          0.041290242 = sum of:
            0.041290242 = weight(_text_:29 in 72) [ClassicSimilarity], result of:
              0.041290242 = score(doc=72,freq=2.0), product of:
                0.13279912 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.037751827 = queryNorm
                0.31092256 = fieldWeight in 72, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=72)
          0.33333334 = coord(1/3)
      0.33333334 = coord(2/6)
    
    Abstract
    Frühere Ausg. u.d.T.: Printed reference material and related sources of information
    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. Lea, P.W.; Day, A.: Printed reference material and related information sources (1990) 0.00
    0.0021423108 = product of:
      0.012853865 = sum of:
        0.012853865 = weight(_text_:information in 758) [ClassicSimilarity], result of:
          0.012853865 = score(doc=758,freq=2.0), product of:
            0.0662725 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.037751827 = queryNorm
            0.19395474 = fieldWeight in 758, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.078125 = fieldNorm(doc=758)
      0.16666667 = coord(1/6)