Unesco thesaurus : a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social and human science, culture and communication and information (1995)
0.01
0.007837306 = product of:
0.015674612 = sum of:
0.015674612 = product of:
0.031349223 = sum of:
0.031349223 = weight(_text_:m in 7325) [ClassicSimilarity], result of:
0.031349223 = score(doc=7325,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.27493733 = fieldWeight in 7325, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.078125 = fieldNorm(doc=7325)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
