Search (1 results, page 1 of 1)

  • × author_ss:"Ullmann, M.B."
  • × year_i:[1950 TO 1960}
  1. Ullmann, M.B.: ¬The indexing and distribution of Census Publications (1954) 0.10
    0.09591377 = product of:
      0.19182754 = sum of:
        0.19182754 = product of:
          0.38365507 = sum of:
            0.38365507 = weight(_text_:m.b in 6225) [ClassicSimilarity], result of:
              0.38365507 = score(doc=6225,freq=2.0), product of:
                0.3085657 = queryWeight, product of:
                  7.033448 = idf(docFreq=105, maxDocs=44218)
                  0.043871187 = queryNorm
                1.2433497 = fieldWeight in 6225, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.033448 = idf(docFreq=105, maxDocs=44218)
                  0.125 = fieldNorm(doc=6225)
          0.5 = coord(1/2)
      0.5 = coord(1/2)