T.1: Classification systems and thesauri, 1950-1982 (1982) // T.2: Reference tools and conferences in classification and indexing (1984) // T.3: Classification- and indexing systems: theory - structure - methodology, 1950-1982 (1985) // T.4: On universal and special classification systems and thesauri (in Vorb.) // T.5: Language foundation, apllication and environment of classification and indexing (in Vorb.) : International classification and indexing bibliography (ICIB) (1982-)
0.03
0.03044693 = product of:
0.06089386 = sum of:
0.06089386 = product of:
0.12178772 = sum of:
0.12178772 = weight(_text_:t in 2839) [ClassicSimilarity], result of:
0.12178772 = score(doc=2839,freq=10.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.6812697 = fieldWeight in 2839, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=2839)
0.5 = coord(1/2)
0.5 = coord(1/2)
