Hyman, R.J.: Access to library collections : an inquiry into the validity of the direct shelf approach, with special reference to browsing (1972)
0.00
0.0016464829 = product of:
0.014818345 = sum of:
0.014818345 = weight(_text_:of in 7344) [ClassicSimilarity], result of:
0.014818345 = score(doc=7344,freq=2.0), product of:
0.061262865 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.03917671 = queryNorm
0.24188137 = fieldWeight in 7344, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.109375 = fieldNorm(doc=7344)
0.11111111 = coord(1/9)
