Search (2 results, page 1 of 1)

  • × year_i:[1970 TO 1980}
  1. Fairthorne, R.A.: ¬The symmetries of ignorance (1973) 9.40 
    9.398883 = weight(author_ss:Fairthorne, R.A. in 1448) [ClassicSimilarity], result of:
  9.398883 = fieldWeight in 1448, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    9.398883 = idf(docFreq=9, maxDocs=44421)
    1.0 = fieldNorm(doc=1448)
    Author
    Fairthorne, R.A.
  2. Fairthorne, R.A.: Temporal structure in bibliographic classification (1978) 9.40 
    9.398883 = weight(author_ss:Fairthorne, R.A. in 1649) [ClassicSimilarity], result of:
  9.398883 = fieldWeight in 1649, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    9.398883 = idf(docFreq=9, maxDocs=44421)
    1.0 = fieldNorm(doc=1649)
    Author
    Fairthorne, R.A.