Lloyd, G.A.: ¬The Universal Decimal Classification as an international switching language (1972)
0.00
0.0020962115 = product of:
0.0062886346 = sum of:
0.0062886346 = product of:
0.012577269 = sum of:
0.012577269 = weight(_text_:of in 1269) [ClassicSimilarity], result of:
0.012577269 = score(doc=1269,freq=2.0), product of:
0.07279675 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.046552457 = queryNorm
0.17277241 = fieldWeight in 1269, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.078125 = fieldNorm(doc=1269)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Subject retrieval in the seventies: new directions. Proc. of an Int. Symp. ... College Park, May 14-15, 1971. Ed.: H.H. Wellisch et al