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classification_ss:"025.47 / dc21"
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Ferguson, B.: Subject analysis (1998)
5.64
5.640011 = weight(object_ss:DDC in 1642) [ClassicSimilarity], result of: 5.640011 = fieldWeight in 1642, product of: 1.0 = tf(freq=1.0), with freq of: 1.0 = termFreq=1.0 5.640011 = idf(docFreq=428, maxDocs=44421) 1.0 = fieldNorm(doc=1642)
- Object
- DDC