Chan, L.M.: Instructional materials used in teaching cataloging and classification (1987)
0.04
0.039322708 = product of:
0.078645416 = sum of:
0.078645416 = product of:
0.15729083 = sum of:
0.15729083 = weight(_text_:l.m in 393) [ClassicSimilarity], result of:
0.15729083 = score(doc=393,freq=2.0), product of:
0.28067163 = queryWeight, product of:
6.340301 = idf(docFreq=211, maxDocs=44218)
0.04426787 = queryNorm
0.5604087 = fieldWeight in 393, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.340301 = idf(docFreq=211, maxDocs=44218)
0.0625 = fieldNorm(doc=393)
0.5 = coord(1/2)
0.5 = coord(1/2)