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  1. Cyberspace : first steps (1991) 11.00 
    11.00374 = weight(ddc_ss:003.5 in 1331) [ClassicSimilarity], result of:
  11.00374 = fieldWeight in 1331, product of:
    1.0 = tf(freq=1.0), with freq of:
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    1.0 = fieldNorm(doc=1331)
    Classification
    003.5
    Ddc
    003.5
    DDC
    003.5