Wellisch, H.H.: Indexing and abstracting 1977-1981 : an international bibliography (1984)
0.04
0.0448672 = product of:
0.0673008 = sum of:
0.021117723 = weight(_text_:information in 1453) [ClassicSimilarity], result of:
0.021117723 = score(doc=1453,freq=2.0), product of:
0.09073304 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.05168566 = queryNorm
0.23274569 = fieldWeight in 1453, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=1453)
0.046183076 = product of:
0.09236615 = sum of:
0.09236615 = weight(_text_:services in 1453) [ClassicSimilarity], result of:
0.09236615 = score(doc=1453,freq=2.0), product of:
0.18975723 = queryWeight, product of:
3.6713707 = idf(docFreq=3057, maxDocs=44218)
0.05168566 = queryNorm
0.4867596 = fieldWeight in 1453, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6713707 = idf(docFreq=3057, maxDocs=44218)
0.09375 = fieldNorm(doc=1453)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Imprint
- Santa Barbara : ABC-Clio Information Services