Jackson, I.H.: Advantages and disadvantages of a Subject System of Classification as a key to a depository collection (1951)
0.00
0.0024252585 = product of:
0.004850517 = sum of:
0.004850517 = product of:
0.009701034 = sum of:
0.009701034 = weight(_text_:s in 6217) [ClassicSimilarity], result of:
0.009701034 = score(doc=6217,freq=2.0), product of:
0.057684682 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.053056188 = queryNorm
0.16817348 = fieldWeight in 6217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=6217)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- College and research libraries. 12(1951) no.1, S.42-45