Schneider, J.H.: ¬A classification of information science and library science topics plus an alphabetical index to the classification (1975)
0.02
0.01986935 = product of:
0.0397387 = sum of:
0.0397387 = product of:
0.0794774 = sum of:
0.0794774 = weight(_text_:science in 3273) [ClassicSimilarity], result of:
0.0794774 = score(doc=3273,freq=4.0), product of:
0.13793045 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.052363027 = queryNorm
0.5762136 = fieldWeight in 3273, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.109375 = fieldNorm(doc=3273)
0.5 = coord(1/2)
0.5 = coord(1/2)